There are places that do not reveal themselves at first glance. Kimolos is one of them. Behind the whitewashed neighborhoods of Chora and its quiet beaches, the island hides a network of small caves, carved into its soft volcanic rock by centuries of wind, rain and salt water. For anyone who loves to explore, this is one of the most authentic experiences the Cyclades have to offer.
An island carved by fire
Kimolos was born of volcanic activity, a neighbor of Milos within the same volcanic zone of the Aegean. Its very name, derived from the mineral “kimolia” (chalk), attests to its bond with a subsoil rich in soft, white rock. It is this geological peculiarity that has allowed nature — and once, humans too — to hollow out cavities and caves within the rock, creating a landscape that resembles a sculpture more than a simple coastline.
The cave of Gerakia
Among the island’s caves, the cave of Gerakia stands out for its striking geological formations. Shafts of light pass through openings in the rock, while the walls bear the marks of the erosion that gradually shaped them. Reaching it requires a willingness to walk and respect for the natural surroundings, but the reward is a sight that few visitors to the Aegean have the fortune to see up close.
Caves of land and sea
Beyond Gerakia, the coastline of Kimolos conceals other small caves, many of which can only be reached by sea. Boats and kayaks glide through narrow passages, between rocks that the sea has bored through over time. The light changes color within these sea chambers, from deep blue to silver, creating a sense of mystery that few places in the Cyclades offer with such immediacy.
Shelters in time
Many of these natural openings were not always empty. Shepherds and fishermen of Kimolos used them for generations as makeshift shelters from the weather, or as places to store tools and boats. The relationship between humans and rock here is nothing new; it is part of the daily life of an island that learned to coexist with its harsh, volcanic terrain rather than fight it.
An invitation to explore
To explore the caves of Kimolos is to leave behind, for a while, the pace of tourist routes and follow the instinct of the explorer. It means listening to the sound of the sea echoing within stone, feeling the coolness of a dark chamber after the blazing Aegean sun, and understanding that an island’s wildest beauty often hides where few think to look.
Kimolos does not shout its beauty; it hides it in the rock, waiting for whoever has the patience to seek it out.Traditional local saying about the island
Useful information
- Many of Kimolos’s caves can only be reached on foot or by boat — wear suitable shoes and plan your route.
- The cave of Gerakia lies off the main road network; ask in Chora about the exact access before setting out.
- The sea caves are best explored in calm seas, accompanied by a local boat or kayak.
- Respect the natural environment: leave no litter and avoid touching fragile geological formations.
- Combine your exploration with a stroll along the island’s roughly 20 beaches for a complete picture of Kimolos’s wild beauty.