Our catamaran on the Santorini caldera cruise route beneath the cliffs below Oia

The water we grew up on

The Santorini caldera cruise, stop by stop

Thirty-six hundred years ago the middle of this island went to the sky; the sea moved in. Every Santorini caldera cruise we run sails the rim of that drowned crater — these are its stops, and why each one earns its anchor drop.

The chart

Where the caldera boat tour goes

Vlychada → Red Beach → White Beach → the Venetian Lighthouse → up past the volcano beneath Fira's cliffs → the turn below Oia → Thirasia & the hot springs → home to Vlychada. One loop, roughly eighteen nautical miles of very good decisions.

Illustrated nautical chart of the Santorini caldera cruise loop The route loops from Vlychada Marina west along the south coast past Red Beach and White Beach, rounds the Venetian Lighthouse of Akrotiri into the caldera, climbs the east side past the volcano beneath Fira and Imerovigli, turns below Oia, comes down past Thirasia to the hot springs at Palea Kameni, and sails home to Vlychada. 388294203 17612196 6457 142233 THIRASIA ASPRONISI THE VOLCANO FIRA FIROSTEFANI IMEROVIGLI OIA THE CALDERA SANTORINI · THIRA 01 VLYCHADA · HOME PORT 02 RED BEACH 03 WHITE BEACH 04 LIGHTHOUSE 05 VOLCANO 06 HOT SPRINGS N 0 — 2 NM THE CALDERA LOOP VLYCHADA → VLYCHADA · SANTORINI BOAT TOURS SOUNDINGS IN METRES · MMXXVI 36°31′N 25°30′E

The anchor drops

Four stops worth the whole ticket

Three more characters share the loop: the Venetian Lighthouse of Akrotiri (1892), which we round at the caldera's gate; the Indian Rocks — a lava profile the locals swear is a sleeping chief; and Oia on the horizon at the top of the turn, seen whole from the water the way the postcard photographers wish they could stand. All are sail-pasts: cameras up, anchors stay stowed.

Every cruise sails the loop

Pick the hour, not the route

Sunset, daytime, private or the full day — the loop is the same masterpiece; only the light, the pace and the guest list change.

Compare the cruises