When you think of Sardinia, chances are you imagine white sandy beaches, turquoise seas, and dramatic coastlines. And you’d be absolutely right. But northern Sardinia offers so much more than just postcard-perfect shores. This part of the island is full of surprises—from charming medieval towns and mysterious prehistoric ruins to soothing natural hot springs and one of the deepest gorges in all of Europe.
Stroll through the colorful alleyways of Bosa, soak up the Catalan charm in the seaside town of Alghero, or cruise along the stunning bays of the La Maddalena archipelago, where every stop feels like a hidden paradise. If you’re up for adventure, there’s a breathtaking gorge that will make you feel like you’ve stepped into another world. And if it’s a picture-perfect beach day you’re after, northern Sardinia has you covered with its dazzling white sands and crystal-clear waters—it’s nothing short of a dream.
Whether you’re craving culture, nature, or total relaxation, northern Sardinia brings it all together in one unforgettable getaway. In this blog, we’ll take you through the most beautiful spots in northern Sardinia that you simply won’t want to miss!
North or South Sardinia: Which Part is More Beautiful?
It’s a question every traveler to Sardinia ends up asking at some point: which part is more beautiful—the north or the south? The truth is, there’s no one-size-fits-all answer. It all comes down to what kind of experience you’re after. Both regions are absolutely beautiful, but each has its own charm, character, and scenery that make it special in its own way.
North Sardinia is where luxury and nature come together in perfect harmony. This is the home of the world-famous Costa Smeralda, a stretch of coastline where mega-yachts glide through the harbors of Porto Cervo and the beaches look like they were plucked straight from a dream. But North Sardinia isn’t just about glamour and high-end resorts.
The La Maddalena Archipelago is an island-hopper’s paradise, with secluded coves and crystal-clear waters so pristine, they almost seem unreal. Alghero, with its Catalan influence, offers the perfect mix of rich culture and beautiful beaches, while the medieval town of Castelsardo feels like something out of an Italian film. If you’re craving more rugged beauty, head to Costa Paradiso, where dramatic rock formations dominate the coastline. And of course, there’s Spiaggia La Pelosa near Stintino—without a doubt, one of the most breathtaking beaches in all of Europe.
South Sardinia, however, offers a different vibe—more authentic, less touristy, and a little wilder. Here, you’ll find equally stunning beaches with waters that rival the Caribbean. Take Spiaggia di Piscinas, for instance, where towering sand dunes stretch all the way to the sea—an awe-inspiring sight you won’t soon forget.
Cagliari, the island’s lively capital, is full of character, blending historic landmarks, vibrant markets, and laid-back beaches. Venture inland, and you’ll uncover remarkable sites like Su Nuraxi di Barumini, a prehistoric Nuraghe complex, and the Giara di Gesturi plateau, where wild horses roam freely across the landscape. South Sardinia is typically quieter, more affordable, and perfect for those looking to enjoy a mix of culture, natural beauty, and relaxation.
Read more: 15 best places to visit in South Sardinia
So, which side is more beautiful? If you’re drawn to lively seaside towns, stunning beaches, and a touch of luxury, then touristy North Sardinia is the place for you. It’s where many travelers naturally gravitate, offering vibrant hotspots and high-end allure. But if you’re craving peace, untamed nature, and pristine, untouched beaches, the quieter South Sardinia might be exactly what you’re looking for. Personally, I found the north to be the most breathtaking, while Sebastiaan preferred the south—and we both agreed that the center of the island also held some hidden treasures worth exploring.
The best part? You don’t have to choose at all. With a rental car and a little bit of planning, you can easily experience both sides of the island and discover which one speaks to you the most.
Where to stay in North Sardinia?
North Sardinia has the perfect place for every type of traveler, whether you’re seeking luxury, nature, or the charm of a historic town. Your ideal spot will depend on what kind of experience you’re after.
If you’re craving luxury and exclusivity, head to the Costa Smeralda. In Porto Cervo and Baia Sardinia, you’ll find five-star hotels, sleek design villas, and upscale resorts with private beaches. Yachts gently sway in the harbors, you can sip cocktails with a stunning ocean view, and from your sunbed, you’ll have direct access to the crystal-clear waters.
If the allure of a charming historic town appeals to you, Alghero, Castelsardo, and Bosa are all wonderful options. Stay in cozy boutique hotels or small, family-run B&Bs right in the heart of the old town. These towns are perfect for leisurely strolls through narrow, winding streets, dining in authentic trattorias, and watching the sun set over a lively piazza.
For those seeking a peaceful retreat surrounded by nature, consider an agriturismo—idyllic stays on working farms. The regions around Tempio Pausania, Santa Teresa di Gallura, and Gallura offer stunning locations nestled among vineyards and olive groves. Here, you can savor homemade Sardinian specialties and wake up to awe-inspiring mountain views.
If you’re a beach lover and island-hopping enthusiast, La Maddalena is the perfect destination for you. The main town of the La Maddalena Archipelago, this charming harbor town offers boat trips to some of the archipelago’s most beautiful and secluded bays and beaches. It’s a true paradise for anyone who loves crystal-clear waters and the serenity of remote islands.
If you’re looking for a more central base to explore from, Olbia and Sassari are excellent options. Both cities are easy to reach, packed with convenient amenities, and perfectly positioned for day trips to both the coastline and the stunning inland landscapes. Whether you want to explore the beaches or venture into the heart of the island, these cities offer the best of both worlds.
Tourist Map of North Sardinia
17 Best Places to Visit in Northern Sardinia
#1 Castelsardo
Picture a medieval town perched high on a rugged cliff, gazing out over the shimmering blue of the Mediterranean Sea. Winding alleys climb through a maze of pastel-painted houses and charming little squares, each with its own story to tell. At the summit stands a proud castle that has watched over the coastline since the 13th century. This is Castelsardo—one of the true gems of northern Sardinia.
The town was founded in 1270 by the influential Doria family from Genoa, who chose this strategic location to build a fortress and guard the coastline. Today, that very fortress—Castello dei Doria—remains impressively intact and is home to the Museo dell’Intreccio Mediterraneo. Inside, you’ll discover the rich history of Sardinian basket weaving, a tradition still kept alive by local women who skillfully craft their wares just as their ancestors did centuries ago.
As you explore further, you’ll reach the Cathedral of Sant’Antonio Abate, a beautiful 16th-century church topped with a colorful majolica-tiled dome. Step inside to admire its frescoes and a striking altarpiece by the mysterious Master of Castelsardo, an anonymous painter from the 15th century whose work still captivates. From the square beside the cathedral, the view over Castelsardo’s harbor and the Gulf of Asinara is breathtaking—especially at sunset, when the sky glows in hues of orange and gold.
Just outside the town lies one of the island’s most unusual sights: the Roccia dell’Elefante, a massive rock naturally shaped like an elephant. But it’s more than just a curiosity—it also holds ancient secrets. Carved into the rock are prehistoric tombs known as Domus de Janas, or “fairy houses,” dating back over four thousand years.
Castelsardo is a delight in every season. In summer, it buzzes with festivals and lively markets, while in spring and autumn, it slows to a peaceful pace, perfect for quiet exploration. When we visited in winter, we had the sun-drenched town nearly all to ourselves. The steep streets may make you work a little for it, but the atmosphere, the history, and the unforgettable views make every step worthwhile.
#2 Costa Smeralda
Imagine white sandy beaches, sparkling turquoise waters, and luxury yachts gently swaying under the sun. Add in exclusive resorts, high-end designer boutiques, and an undeniable touch of glamour, and you’ve arrived at Costa Smeralda—the most sophisticated and glamorous part of Sardinia.
This iconic stretch of coastline was transformed into a luxury haven in the 1960s by Aga Khan IV, who envisioned it as a private escape for the international elite. Since then, the wealthy and famous have flocked to Porto Cervo, the lively heart of Costa Smeralda. Here, you’ll find mega-yachts worth millions filling the harbor, while stylish terraces are brimming with celebrities and business moguls, each savoring cocktails with stunning sea views.
But the Emerald Coast is not just about high-end living. The beaches here are some of the most beautiful on the island. Spiaggia del Principe, Capriccioli, and Liscia Ruja offer crystal-clear waters and soft, powdery white sand. With dramatic granite rock formations and shallow bays, it feels almost like stepping into a tropical paradise, far removed from the usual Mediterranean vibe.
If you’re craving more than just soaking up the sun and sipping cocktails, there’s history to uncover as well. Just outside the town of Arzachena, you can explore ancient nuraghe towers and the fascinating Tomba dei Giganti Coddu Vecchiu, a towering Bronze Age tomb built for giants—according to local legend.
The high season, particularly in July and August, attracts large crowds and premium prices. For a more peaceful and intimate experience, consider visiting in May, June, or September, when the coast remains warm and breathtakingly beautiful, yet much quieter. The nearest airport is in Olbia, just a 30-minute drive away.
#3 La Maddalena-archipel
Just off the coast of northern Sardinia lies a true hidden gem: the La Maddalena Archipelago. This stunning natural paradise, made up of seven large islands and countless smaller ones, is undoubtedly one of the most breathtaking corners of Italy.
The largest island, La Maddalena, is home to a picturesque harbor town, where charming pastel-colored houses line the streets and cozy cafes invite you to relax and soak up the peaceful vibe. You can spend your time strolling through narrow alleyways, indulging in fresh seafood, and enjoying the slow pace of island life. A scenic bridge connects La Maddalena to the nearby island of Caprera, where the famous Italian hero Giuseppe Garibaldi spent his final years. His former home is now a museum, offering visitors a glimpse into the life of this iconic figure and serving as one of the archipelago’s must-see sights.
Among the archipelago’s many natural wonders, one of the most remarkable is Spiaggia Rosa on the island of Budelli. As the name suggests, the sand here is a soft pink, a rare and enchanting phenomenon caused by tiny coral and shell fragments. To preserve its beauty, swimming and taking sand from the beach are strictly prohibited. Budelli is accessible only by boat, but on a guided tour, you’ll have the chance to admire the stunning beach from the water, with its vibrant pink hues contrasting against the crystal-clear waters—a sight you won’t soon forget.
Other must-see spots include Cala Coticcio on Caprera, often called ‘Little Tahiti’ for its crystal-clear waters, and Cala Granara on Spargi, a secluded treasure with soft, powdery white sand.
The best way to explore the archipelago is by boat. Daily tours depart from Palau, taking you to some of the most stunning bays and islands. Alternatively, you can rent your own boat—whether with or without a skipper—to discover the archipelago at your own pace. We chose the ferry from Palau to the island, and while individual tickets are affordable, taking our camper along added a significant cost, as vehicle tickets are much more expensive.
Because the La Maddalena Archipelago is a protected natural reserve, there are strict regulations to help preserve its beauty. Drones are prohibited, and on some beaches, you’re not even allowed to lay down a towel to protect the delicate environment. Wild camping with a camper is also not allowed (except in the large parking lot near the Conad), and certain roads are off-limits to larger vehicles. The best time to visit is between May and September when the weather is perfect and the waters are at their most breathtaking.
#4 Alghero
Alghero is a city with a personality all its own. Nestled on the northwest coast of Sardinia, it stands apart from the rest of the island thanks to its fascinating history. Once conquered by the Catalans in the 14th century, their influence still lingers today. The street signs are bilingual, some locals speak a Catalan dialect, and the architecture has a distinct Spanish touch.
The old town is a charming labyrinth of narrow streets, bustling squares, and imposing city walls that stretch all the way to the sea. Here, you’ll find the stunning Gothic Cathedral of Santa Maria, built in the 16th century. Its towering bell tower offers an unforgettable panoramic view of the city and coastline. The old defensive towers, such as Torre del Sulis and Torre di San Giovanni, stand as lasting reminders of Alghero’s historical strategic significance.
Along the harbor, you’ll discover restaurants serving freshly caught lobster—one of Alghero’s most beloved specialties, known locally as aragosta alla catalana. If you wander a little further along the waterfront, you’ll reach the Bastione della Maddalena, the perfect vantage point for a breathtaking sunset.
A true highlight of the area is the Grotte di Nettuno, a mesmerizing network of caves adorned with stalactites and stalagmites. You can reach the caves by boat from Alghero, or for the adventurous, take the Escala del Cabirol, a staircase with 600 steps carved into the cliffs. The climb down (and back up!) is a bit of a challenge, but the views are absolutely worth the effort.
Alghero is also surrounded by some of Sardinia’s most beautiful beaches. Maria Pia and Le Bombarde are both ideal spots for a relaxing day by the water. This city makes a fantastic destination year-round, but it’s especially wonderful in spring and late summer, when the weather is perfect and the crowds are smaller.
#5 Costa Paradiso
It’s as if an artist took a massive brush, dipped it in fiery red and orange, and swept it across the coastline—this is what Costa Paradiso looks like. A wild, surreal stretch of coast filled with jagged rock formations that stand in sharp contrast to the sparkling, crystal-clear waters. This isn’t a polished, touristy resort with wide boulevards and luxury hotels. No, here, nature is the true star of the show.
Nestled on the northwest coast of Sardinia, Costa Paradiso feels like a hidden gem. It’s not overcrowded with tourists—rather, it’s home to secluded coves, intimate beaches, and a landscape so otherworldly, it could have been plucked straight out of a science fiction movie. The area’s most famous spot is Li Cossi, a stunning beach tucked away between towering cliffs, accessible only by foot along a narrow path that winds its way along the rocks. The hike to the beach is an adventure in itself, one of the highlights of our Sardinian experience. The path continues beyond Li Cossi, and we highly recommend trekking further for even more jaw-dropping views.
The crystal-clear waters and dramatic rock formations make Costa Paradiso a snorkeler and diver’s paradise. The sea is alive with vibrant fish, sea urchins, and, if you’re lucky, you might even spot an octopus nestled between the rocks. Above the water, the landscape is just as impressive: massive rock formations with names like La Tartaruga and La Sfinge, named for their striking resemblance to a turtle and the Sphinx, respectively.
#6 Neptune’s Grotto
Picture this: a vast network of caves, hidden deep within the cliffs of Capo Caccia, filled with enormous stalactites and stalagmites. The Grotte di Nettuno is one of Sardinia’s most awe-inspiring natural wonders, and it’s an absolute must-see if you find yourself near Alghero.
There are two ways to get there. The first—and most leisurely—is by boat from the port of Alghero. As you sail along the towering cliffs, you’ll be treated to breathtaking views of the rugged coastline that stretches endlessly before you. For those looking for more of an adventure, there’s the Escala del Cabirol: a steep staircase with 600 steps that snakes its way down the cliffside. It’s a tough climb on the way back up, but the stunning views you’ll encounter along the way more than make up for the effort.
Once inside the cave, you’ll follow a path that takes you through a series of mesmerizing chambers. The Sala Reggia is the showstopper, with massive stalactites hanging like chandeliers and towering stalagmites that resemble the pillars of an underground palace. At the heart of the cave lies Lago La Marmora, a crystal-clear subterranean lake so perfectly still that it flawlessly mirrors the rock formations above.
The Grotte di Nettuno was “discovered” in the 18th century by fishermen, although it’s likely that its existence was known long before then, perhaps dating back to prehistoric times. Its name is a nod to Neptune, the Roman god of the sea—and it’s easy to imagine him once wandering these caves, surrounded by such awe-inspiring natural beauty.
This cave is a popular destination, so during peak season, it can become quite crowded. To enjoy it at its best, try to visit early in the morning or later in the afternoon, when the larger crowds have dispersed. Just be sure to check the weather beforehand, as the cave may be closed in unfavorable conditions, as we unfortunately experienced.
#7 Bosa
Some places seem as if they were made for postcards, and Bosa is undoubtedly one of them. This picturesque town, nestled along the serene banks of the Temo River, offers a colorful and unexpected delight on Sardinia’s western coast. The vibrant, pastel-painted houses rise up the hillside, with the crowning beauty of Castello Malaspina, a medieval fortress that looms majestically above the town.
Bosa is one of the few towns in Sardinia that sits along a river, which gives it a unique charm. The Temo has long been an important trade route, and today, fishermen’s boats still drift peacefully along the river’s waters, while locals hang their laundry on balconies that offer stunning views of the river below.
At the highest point of the town stands Castello Malaspina, a fortress dating back to the 12th century. The climb up is steep, but the panoramic views of Bosa, the river, and the sweeping coastline make every step worthwhile. Inside the castle, you’ll discover the Nostra Signora di Regnos Altos chapel, where beautifully preserved 14th-century frescoes adorn the walls, adding to the timeless atmosphere.
The old town of Bosa is a labyrinth of narrow streets, charming stairways, and hidden squares. As you wander through, you’ll come across local artisans crafting filet embroidery, a treasured skill passed down through generations. In the cozy trattorias, you can savor traditional Sardinian dishes, such as bottarga (salted and dried fish roe) and maloreddus, a signature type of Sardinian pasta.
Just a few kilometers from the town, you’ll find Bosa Marina, a peaceful coastal village with a spacious sandy beach. It’s the ideal spot to unwind and cool off after a day of wandering through the enchanting streets of Bosa.
For those who want to experience the town at its most vibrant, February is the perfect time to visit. Bosa comes alive with one of the most authentic Carnival celebrations in Sardinia, where you can expect dazzling masks, lively parades, and festive parties that stretch late into the night, filling the air with music, laughter, and excitement.
#8 Gola di Gorropu
For lovers of rugged nature and adventure, there’s one place in northern Sardinia you simply can’t miss: Gola di Gorropu. This stunning gorge, often called “the Grand Canyon of Europe,” is one of the deepest and most dramatic gorges on the continent. In some areas, the towering rock walls rise as high as 500 meters, creating an awe-inspiring sight.
The gorge is nestled in the Supramonte mountain range, a region famous for its striking limestone formations and steep cliffs. The only way to reach it is on foot, so be ready for a true adventure. Several hiking trails lead to the gorge, but the most popular begins at Hotel Su Gorropu. From here, you’ll descend steeply through a rough, rocky landscape, passing cork oaks and Mediterranean shrubs along the way. The trek to the gorge takes about two to three hours, depending on your pace.
Once you reach the entrance of the gorge, you’ll be confronted by towering limestone cliffs that feel almost otherworldly. Inside, enormous rock formations and crystal-clear water flow through deep ravines, offering a truly spectacular view that makes every step of the hike worth it. If you’d rather experience this natural wonder without the physical challenge, jeep tours are available, taking you nearly to the gorge’s edge and offering a more leisurely way to enjoy the stunning scenery.
#9 Fontana Termale di Castel Doria
Imagine this: deep in the heart of Sardinia’s wild interior, tucked between rolling hills and the winding Coghinas River, warm water rises straight from the earth. No lavish wellness resorts, no enclosed spas—just a natural thermal spring under the open sky. This is the Fontana Termale di Castel Doria, one of northern Sardinia’s best-kept secrets.
The Romans were enchanted by this place thousands of years ago. They believed the mineral-rich waters held healing properties and built their bathhouses right here. Today, you can still soak in the natural pools along the river, where the water remains a steady 40°C. It’s the perfect spot to unwind after a day of exploring.
Not far from the thermal springs, you’ll discover the ruins of the ancient Castel Doria, a medieval fortress built by the powerful Doria family from Genoa. While much of the structure has crumbled over time, the remaining walls still offer stunning panoramic views over the lush Coghinas Valley below.
The Fontana Termale di Castel Doria is located about ten kilometers from Santa Maria Coghinas. While you’ll find wellness centers nearby that take advantage of the thermal waters, for the ultimate experience, head straight to the natural baths by the river. It’s free, unspoiled, and completely free of the usual tourist hype.
Tip: If you’re traveling by camper like we did and enjoy the freedom of wild camping, this spot is perfect. We spent a peaceful night here, alongside a few other campers, basking in the tranquility of the surroundings.
#10 The Nuraghe of Northern Sardinia
Scattered across Sardinia, you’ll come across them: nuraghe, ancient stone towers that have stood for thousands of years. These enigmatic structures, unique to the island, are silent witnesses to a long-lost civilization that still holds many secrets. Were they forts? Temples? Watchtowers? The truth remains unclear. But one thing is certain: they are absolutely captivating.
Northern Sardinia boasts some of the island’s most impressive nuraghe, and a visit to the Nuraghe Santu Antine in the Nuraghe Valley of Torralba is a must. Dating back to around 1600 BC, this remarkable structure is one of the largest and best-preserved nuraghe on the island. With its thick stone walls, narrow corridors, and an intricate system of rooms and staircases, it’s an extraordinary example of prehistoric engineering. From the summit, you’ll be rewarded with breathtaking views of the surrounding countryside.
Not far from the Costa Smeralda, near Arzachena, is another fascinating nuraghe complex: Nuraghe Albucciu. What sets it apart is its unusual oval-shaped structure, a feature rarely seen in other nuraghe. Archaeologists believe it may have served as both a fort and a residential space. Nearby, you’ll also find the Tomba dei Giganti Coddu Vecchiu and Tomba dei Giganti Li Lolghi, massive burial tombs that were once thought to be the final resting places of giants. These Bronze Age tombs likely served as communal burial sites. And if that’s not enough, just a short distance away, hidden among the rocks, is the Tempio di Malchittu, a rare example of a nuraghic temple.
What exactly the nuraghe were used for remains a mystery, but one thing is clear: these structures are an essential part of Sardinia’s history and culture. For us, no trip to Sardinia is complete without visiting at least one or two of these incredible sites.
#11 Stintino & La Pelosa Beach
Some beaches are so breathtakingly beautiful that they almost seem too good to be true. Spiaggia La Pelosa, near the quaint fishing village of Stintino, is one of those places. With its soft, powdery white sand, water in every imaginable shade of blue, and a lagoon so shallow and crystal-clear it feels like swimming in an infinity pool, this beach is undoubtedly one of the most paradisiacal spots in Sardinia—and perhaps all of Europe.
La Pelosa has a tropical feel, but with a unique Sardinian touch. Just off the coast, you’ll find a small watchtower, the Torre della Pelosa, which was built in the 16th century to ward off pirates. Today, it stands as one of the most photographed landmarks on the island.
But, as with all things beautiful, there’s a catch. La Pelosa is so popular that, during the summer months, visitor numbers are limited. To preserve the natural beauty, you’ll need to reserve an entry ticket online in advance and lay a straw mat under your towel to protect the delicate sand from wear. If you’re not a fan of the crowds, the best times to visit are early in the morning or during the quieter months of May, June, or September.
Thankfully, there are nearby alternatives that offer a more peaceful experience. Spiaggia delle Saline, just a few kilometers away, boasts the same crystal-clear waters, but with far fewer visitors. We explored both beaches and actually found this one equally enchanting. While it doesn’t have the silky soft sand, it’s covered in tiny, perfectly round white pebbles. As we walked from the beach to the parking area, we were delighted to spot a number of flamingos wading in the saltwater ponds.
The village of Stintino itself is small but incredibly charming, with a picturesque harbor filled with colorful fishing boats and several fantastic seafood restaurants. Here, you can enjoy dishes like fresh tuna, bottarga, and fregola ai frutti di mare while looking out over the harbor. Stintino also serves as the perfect base for exploring the pristine island of Asinara, a former prison island now a protected nature reserve.
#12 Rena Majori Beach
Just a short distance from Santa Teresa di Gallura lies Rena Majori, a beach so breathtakingly beautiful, it almost feels unreal. Imagine soft, white sand slipping through your toes, crystal-clear blue waters inviting you for a refreshing swim, and a vast dune area that lends the beach a wild, untouched charm. There are no rows of sunbeds or chic beach clubs here—just serenity, space, and the raw beauty of nature.
Unlike the bustling beaches of Costa Smeralda, Rena Majori offers a peaceful retreat. The bay is embraced by low cliffs and golden sand dunes, all blanketed with the fragrant scent of Mediterranean plants. You can take a leisurely stroll through this pristine environment, though we didn’t have the chance ourselves. The shallow, crystal-clear water is perfect for snorkeling or just floating along, letting the waves gently carry you. On clear days, you can even spot the island of Corsica on the horizon, adding to the beach’s enchanting allure.
Since the beach is part of a protected natural area, you’ll find minimal facilities. There’s a parking lot within easy walking distance, and a few charming restaurants and cafés in the nearby village. During the summer, a beach hut also opens, offering light refreshments for those spending the day in this tranquil paradise.
#13 Grotta di Ispinigoli
It’s as if the earth itself crafted its own secret cathedral—that’s the feeling you get when you step into the Grotta di Ispinigoli. Tucked deep in the rugged heart of Sardinia, near Dorgali, this cave stands as one of the island’s most awe-inspiring natural wonders. The star of the show? A colossal stalactite-stalagmite formation, towering an impressive 38 meters high—one of the largest in all of Europe. As soon as you enter, it feels like you’ve wandered into a vast, otherworldly temple, surrounded by dripping stone pillars and a cavern that plunges 50 meters deep.
The cave is connected through an underground opening to an expansive labyrinth of tunnels known as the Abisso delle Vergini, or “The Abyss of the Virgins.” According to local legends, young women were once sacrificed here during the Phoenician era, although my guide quickly dismissed this as nothing more than folklore. What is true, however, is that this 50-meter-deep chamber links to a second vertical shaft that plunges another 60 meters, with a sprawling horizontal network of tunnels beneath it that stretches for miles. It was in this second, 60-meter-deep cave that a spelunker tragically lost his life during an exploration.
Visiting the cave is an adventure in itself. A guide leads you down a narrow staircase, taking you deeper into the cool, shadowy world of the cave, where you’ll pass by bizarre and beautiful rock formations. The temperature inside stays at a steady 16°C year-round, offering a refreshing contrast to the outside heat.
For the best experience, plan to visit early in the morning or later in the afternoon when the crowds are thinner. It’s also wise to avoid rainy days, as that’s when the cave seems to draw the most visitors seeking shelter. During peak times, groups can swell to as many as 100 people. I was fortunate to visit during the off-season, which allowed for a private tour with just one other guest—an unforgettable, intimate experience. Unfortunately, photography is prohibited inside the cave, but the memories of the incredible sights will stay with you.
#14 Golf of Orosei & Cala Gonone
The Gulf of Orosei is Sardinia at its most untamed and awe-inspiring. Here, you won’t find sleek resorts or easy beach access; instead, you’ll discover a wild coastline, where steep cliffs plunge into the sea, hidden caves await exploration, and secluded beaches can only be reached by boat or after a good hike. This is a place where the mountains seem to tumble directly into the ocean, and nature is the true ruler.
The charming town of Cala Gonone is the perfect base for exploring this coastal paradise. From its bustling harbor, daily boat trips set sail to some of the most stunning beaches in the Gulf. Cala Luna, Cala Mariolu, and Cala Goloritzé are the most famous—and for good reason. Cala Luna is encircled by dramatic caves, Cala Mariolu boasts water so clear it looks as though boats are floating on air, and Cala Goloritzé feels like a postcard come to life, with a towering limestone pillar rising majestically from the sea.
Not in the mood for a boat trip? Opt for a hike to Cala Goloritzé instead. The journey takes about an hour and a half, winding through the rugged Supramonte mountains—an untamed landscape filled with ancient oaks and the heady scent of wild herbs. The trail culminates at one of Italy’s most stunning beaches, where, after that well-earned hike, a refreshing dip in the crystal-clear waters will feel like the ultimate reward.
For those seeking a bit more adventure, don’t miss the Grotta del Bue Marino, an impressive cave system once inhabited by the rare Mediterranean monk seal. Glide through the cave by boat, passing by stalactites that reflect in the water, while your guide recounts fascinating stories of pirates and hidden treasures.
#15 Cala Goloritzé
Some places are so stunning they feel almost unreal—and Cala Goloritzé is one of them. Tucked away along the Gulf of Orosei, this hidden gem is a protected natural wonder and without a doubt one of Sardinia’s most spectacular beaches. The sea shimmers in an almost electric shade of blue, the sand is dazzlingly white, and dramatic limestone cliffs rise steeply from the water, creating a breathtaking, postcard-perfect scene.
What makes Cala Goloritzé even more special is how you get there—or rather, how you don’t. This isn’t a beach where you casually wander down from the parking lot. It’s a place you truly have to work for. The only way to reach it is on foot, via a scenic hiking trail that starts in the mountain village of Baunei. The descent takes about an hour and a half and leads you through rugged landscapes of jagged rocks and aromatic Mediterranean shrubs. The return trip involves a challenging climb back up—but the reward far outweighs the effort.
Boats aren’t allowed to dock at Cala Goloritzé, which adds to its untouched, serene atmosphere. No buzzing engines, no crowds pouring off tour boats—just the sound of waves gently rolling onto the shore and the peaceful stillness of nature. One of the beach’s most striking features is a natural limestone arch that reaches out into the sea—a favourite photo spot and an irresistible challenge for climbers who come to conquer it.
Because Cala Goloritzé is a protected site, strict visitor limits are enforced. Only a certain number of people are allowed each day, so it’s wise to arrive early. The best time to visit? Morning, when the rising sun casts a golden glow over the cliffs and you might just have this magical beach all to yourself.
#16 Terme Naturali Libere at the Roman Baths of Fordongianus
Bathing in naturally warm water sounds like the ultimate way to unwind, doesn’t it? The Romans certainly thought so—over two thousand years ago, they built a bathhouse right here. In Fordongianus, a small village tucked away in the heart of Sardinia, you can still wander through the remains of those ancient Roman thermal baths. But right next to it lies an even more intriguing treasure: the Terme Naturali Libere—a wild thermal spring where steaming hot water gushes straight into the river.
This thermal water emerges from the earth at a blistering 54 degrees Celsius—far too hot to soak in directly. But the ingenious Romans came up with a clever system, channeling the water through stone pipes to cool it down before it reached the baths. Amazingly, these pipes still do their job today, and the warm water flows gently into the Tirso River.
Sounds like nature’s version of a luxury spa, right? Well… sort of. The tricky part is that the thermal water doesn’t always mix evenly with the cool river flow. One moment you’re relaxing in a stream of soothing warmth, and the next, you’re jolted by a chilly rush that’ll send shivers up your spine. Finding that perfect balance between hot and cold becomes a playful challenge—part of what makes the experience so memorable.
Along the riverbank, you can still explore the atmospheric ruins of the Roman baths. Back in the day, this thermal complex was one of the most important in all of Sardinia—a place where travelers and traders came to rest, recharge, and seek healing. Fancy trying it for yourself? The Terme Naturali Libere are completely free and open to the public, any time you feel like taking a dip.
#17 Berchida Beach
You’re stretched out on a wide, white sandy beach. The sun is warm, the sea sparkles in shades of crystal blue… and right beside you, a massive white cow is peacefully chewing its cud. Welcome to Berchida Beach—one of Sardinia’s most untouched coastal gems, and quite possibly the only beach in the world where you might end up sharing your spot with a herd of chilled-out cows.
These snow-white beauties, known locally as mucche bianche, make their way to the beach twice a year, drawn by the promise of fresh grass and a refreshing sea breeze. They wander slowly along the water’s edge, nap in the soft sand, and barely bat an eye at the amused sunbathers nearby. And really, who can blame them? With powdery white sand and shimmering turquoise waves, Berchida is the perfect place to relax—whether you walk on two legs or four.
Tucked away in a protected natural area, Berchida has earned the Green Flag, a special recognition for beaches that are not only clean and safe but also ideal for families. Just behind the dunes, a peaceful lagoon awaits, where you might spot flamingos and other graceful waterbirds gliding by—a dream for anyone who loves nature and quiet beauty. Despite its remote location, the beach offers a few handy comforts during the summer months, including showers, sun loungers, and a small kiosk selling snacks and ice cream.
Tip: Don’t skip the nearby Spiaggia delle Dune—we thought it was just as stunning, with silky white sand and impressive, windswept dunes that make you feel like you’ve stepped into another world.
