Lunch, drinks, snorkelling gear and private transfers are included; the boat is shared. 4.98 from 503 reviews at €90 per person for 5h.
In our comparison: #2 of 64 in Catamaran & Sailing Cruises, by rating weighted by review volume (see the comparison).
One price for every traveller: €90 per adult.
Child prices by age band are shown at checkout. Option texts and prices come from the operator's listing; prices checked on Viator on 8 November 2026.
100% of ratings with a star breakdown are 4★ or 5★: 501 of 503
Star breakdown of all 503 ratings
Reviewers praise the crew, onboard food and relaxed sailing; chilly conditions can detract from the swimming stops
Written by Guidekin from the 50 most recent English reviews on Viator & Tripadvisor (28 September 2026 to 5 November 2026). Refreshed as new reviews arrive; last checked 8 November 2026.
Reviews are shown as the platforms publish them and removed when they disappear there.
Ratings collected from Guidekin, Viator & Tripadvisor.
Begin your journey from Vlychada Port, situated in the scenic southern region of the island.
Pass by, no stopOur first stop is at the Red Beach, one of the island's southern reaches, where you can indulge in swimming and snorkelling in the crystal-clear waters.
30 minDepending on sea and weather conditions, we may also visit Mesa Pigadia, one of our favourite swimming spots, as an alternative to Red Beach.
30 minHot Springs Excursion: Experience the rejuvenating sulfur-rich waters of the caldera with a visit to the captivating hot springs.
30 minThirasia Island – Our third stop offers the opportunity to visit and swim near the island adjacent to Santorini. Following your aquatic exploration, enjoy our elaborate onboard lunch with stunning views of the surrounding seascape. Please note: During the winter season (November–March), Thirasia Island is not included in the itinerary.
1hAs we return to Vlychada Port, take in the inspiring sights of the Caldera, enhancing the conclusion of your sailing journey with the breathtaking views.
Pass by, no stopSailing Highlights: Sail onward to discover the beauty of the Red Beach, White Beach, Indian Rocks, and the historic Venetian Akrotiri Lighthouse.
Pass by, no stopOur Santorini day cruise starts from the picturesque port of Vlychada, sailing onwards to explore the beauty of the Red Beach, White Beach, Indian Rocks, and the historic Venetian Akrotiri Lighthouse.
Our first swim stop is at Mesa Pigadia Beach or Red Beach. Here, you can dive into the crystal-clear waters for a refreshing swim and some snorkelling fun.
The real highlight of our journey lies ahead as we venture into the awe-inspiring Caldera. Our next stop? The renowned Hot Springs of the volcano, where you can enjoy a rejuvenating swim in the therapeutic waters.
For our third stop, we offer you the chance to visit and swim in Thirasia, the island adjacent to Santorini. After your swim , indulge in our elaborate lunch with stunning views of the surrounding seascape.
Please note: During the winter season (November–March), Thirasia Island is not included in the itinerary.
Sail back to Vlychada while capturing breathtaking Caldera views, the perfect finale to your Santorini cruise.
The operator's own notes, grouped by topic. Nothing here is added by Guidekin.
For a full refund, cancel at least 24 hours before the scheduled departure time.
| Tour | Price | Duration | Rating | Group |
|---|---|---|---|---|
| This tour · #2 of 64 | €90 | 5h | 4.98 (503) | shared |
| Santorini Fishing Private Cruise boat tour - BBQ, Snorkeling | €400 | 5h | 5.0 (381) | private |
| Half Day Premium Catamaran Cruise in Santorini including Oia | €160 | 5h | 4.96 (2061) | shared |
| Premium Small-Group Catamaran Cruise with BBQ, Open Bar, Transfer | €130 | 5h | 4.95 (8241) | shared |
Ranked #2 of 64 in Catamaran & Sailing Cruises by Guidekin score (rating weighted by review volume). Prices here run from €90 to €1850, median €160; typical length 5h. 32 of 64 are private. Figures are live from the tour cards; the rubric is our handpicked set, not the whole market. Compare all 64 Catamaran & Sailing Cruises