Santorini Caldera Cruise: Swim Beaches, Volcano Views

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Free cancellationExcellent qualityLikely to sell out

1/7

Duration5h

GroupUp to 10

LanguagesEN

PickupAt your hotel

Swim at Red Beach and White Beach, then snorkel near Thirasia with lunch cooked on board.

A traditional wooden kaiki cruise around Santorini's caldera that departs from Vlychada Port, stops for swimming and snorkeling at Red Beach, White Beach, and Thirasia, and includes lunch and local wine aboard. Hotel pickup is included, and an English-speaking guide leads the five-hour route. Infants can ride in a stroller, and the pace suits all fitness levels.

Step-by-step itinerary

Santorini Caldera Traditional Cruise

Start cruise from Vlychada's Port
Swim and take photos at Red Beach
Pass by White Beach
Sail past Venetian Lighthouse in Akrotiri
Sail past Black Mountain and Indian Rock
Sail around the Volcano
Swim and snorkel at Thirasia
Enjoy lunch on board
End cruise at Ammoudi Bay in Oia

The Experience

You start the morning at your hotel, picked up by minibus and driven to Vlychada Port where the kaiki—a traditional wooden fishing boat painted in bright colors—is waiting. The boat leaves early enough to reach Red Beach before the crowds, where you swim and photograph the mineral-rich red rocks that make this one of Santorini's most recognizable spots. From there you sail to White Beach, accessible only by water, where the white rocks and clear blue water create a private swimming moment most visitors never reach.

The route passes the 19th-century Venetian lighthouse standing on the cliff edge above Akrotiri, then sails around the Black Mountain and the Indian Rock before circling the Santorini Volcano itself. You see the caldera from the water instead of from a viewpoint on land, which changes how the scale reads. At Thirasia, a small fishermen's island near Oia, you swim and snorkel with equipment provided, then move to the deck for lunch—chicken fillet, traditional Greek dips, beans, stuffed vine leaves, Greek salad and fruit—cooked on board. White local wine and soft beverages come with the meal.

The cruise ends at Amoudi Bay in Oia, one of the most photographed spots on the island, where the boat docks and you can either stay to explore or arrange your return. The whole day runs five hours from start to finish. An English-speaking guide is on board throughout, and if you have dietary needs, you can request them when you book.

What’s included

Hotel pickup and return by air-conditioned minibus.
lunch on board with chicken fillet, traditional Greek dips, beans, stuffed vine leaves, Greek salad and fruit.
white local wine and soft beverages.
snorkeling equipment.
English-speaking guide throughout the five-hour cruise.

Good to know

Easy physical levelStroller friendlyPets welcomeInfants must sit on laps

Operated by Caldera Yachting Santorini

Is this one for you?Book this cruise if you arrive in Santorini with a free morning or afternoon and want to see the caldera, swim at two beaches and snorkel without arranging separate transport or meals—the boat, the guide, the food and the pickup all move together, so the day stays simple.