Things to do at Kleftiko

Kleftiko is a cluster of white cliffs and sea caves on the southwest coast of Milos, reachable only by boat: no road runs anywhere near it, and no path down the rocks exists either. Day boats and half-day boats leave from Adamas or Pollonia on Milos, and the ride out takes roughly 45 minutes to an hour depending on the departure point.

Expect to pay in the region of 40-60 EUR for a shared half-day trip that includes swimming stops inside the caves, more for a full-day catamaran with lunch.

If you're island-hopping from Santorini for the day, budget the whole day for travel: the ferry over already takes a couple of hours, so Kleftiko itself becomes a few hours on the water rather than a full excursion in its own right.