In the quiet, almost forgotten town of Didyma, a fascinating natural wonder is waiting to be explored: two large, ancient craters carved deep into the earth. What makes this place truly special is that one of these craters hides a surprising secret—two tiny twin churches built right into the steep rock wall. While the craters themselves are an impressive natural phenomenon, the real magic begins when you follow the narrow stone stairs that lead down into the ground, bringing you closer to the edge of the crater.
This unusual pathway creates an almost otherworldly feeling, as if you’ve stepped into a hidden realm. Perched side by side against the rugged cliff face, the two small churches add a unique human touch to this striking landscape. Their humble presence, tucked into such a dramatic natural setting, invites curiosity and wonder. Together, the craters, the stairway, and the twin churches create a mysterious and unforgettable atmosphere that captures the imagination.
Recommended Read: Best Places To Visit On The Argolis Peninsula
Where is Didyma in Greece?
The small town of Didyma is located on the Argolis Peninsula, a stunning and historically rich region that forms the easternmost tip of the Peloponnese—a large and culturally important peninsula in southern Greece. Argolis is often referred to as the rightmost ‘finger’ of the Peloponnese, thanks to the hand-like shape the region forms on the map. Tucked away in the interior of this long, narrow stretch of land lies the quiet and rather unremarkable village of Didyma. At first glance, it doesn’t appear to be anything special, and if you weren’t already aware of the fascinating twin churches hidden inside an extraordinary crater formation, you might drive right through it without stopping.
Tip: The Franchthi Cave, one of the oldest and most significant prehistoric sites in Europe, is not far from Didyma and makes for a highly recommended side trip. Also nearby is the ancient Theater of Epidaurus, world-famous for its exceptional acoustics and remarkably well-preserved structure—an unforgettable landmark that’s well worth a visit during your time in the area.
The Dolimes of Didyma
The craters also known as dolines or sinkholes—of Didyma are a well-known natural feature among locals, but they remain largely undiscovered by most tourists. It’s easy to drive right past the village without giving it a second thought, but it’s absolutely worth making a stop to explore both the Small and Large Doline. At first glance, even the entrance to the Small Crater called Mikri Spilia in Greek, appears rather unremarkable. However, the whitewashed stairs that lead down into the ground and toward an underground passage immediately sparked our curiosity and drew us into one of the two craters, where we were greeted by two charming little churches.
The crater, often known as the Cave of Twins or simply Mikri Spilia, is surrounded by dense greenery, with trees and shrubs lining its edges. Standing inside the crater, close to the steep rock walls, evokes a feeling of both peace and mystery. A narrow hiking trail winds along the rim, guiding visitors toward the twin churches, which are built directly into the rocky cliffs. One of the churches is located right beside the staircase, while the other is tucked into the opposite side of the crater. During our visit, one of the church doors was closed, but we were lucky enough to step inside the other. Its interior was simple and tranquil, with whitewashed walls and small religious icons—a familiar sight in Greek Orthodox churches. These tiny chapels date back to the Byzantine period, a time when remote and quiet locations like this were often chosen for worship and reflection, much like the famous monasteries of Meteora.
A visit to the craters and churches of Didyma doesn’t take much time and might not seem particularly grand or spectacular at first. But for us, it turned out to be one of the most beautiful and memorable places in Argolis, thanks to the unexpected charm of this natural wonder and the hidden, historic churches tucked away inside. In a place that might otherwise go unnoticed, this peaceful spot left a lasting impression. We definitely recommend making a stop here if you’re traveling through this part of the Peloponnese.
Tip: Didyma is especially stunning in spring, when the fields surrounding the village burst into color with vibrant orange-red wild tulips. It’s a truly magical sight that adds even more charm to this quiet corner of Greece.
