THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Spend a private five-hour catamaran day cruising Santorini’s caldera: swim at volcanic hot springs, explore the low-key island of Thirassia and enjoy on-board Greek mezedes and wine. This guide explains what to expect, where you stop and how to prepare for calm seas and sun-drenched decks.
Spend a private five-hour catamaran day cruising Santorini’s caldera: swim at volcanic hot springs, explore the low-key island of Thirassia and enjoy on-board Greek mezedes and wine. This guide explains what to expect, where you stop and how to prepare for calm seas and sun-drenched decks.
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Operated by BoatsAdvisor Hub&Events · Oia, South Aegean
By midmorning the catamaran slips out of Ammoudi Bay, sails kissing the sheer rim of Santorini’s caldera as jagged volcanic cliffs peer down.
easy.
5 hours.
Basic mobility and the ability to board a small ladder from low docks or onto small tenders; light walking on Thirassia for about an hour.
This private excursion lasts about five hours and commonly departs from Ammoudi Bay (Oia) with complimentary pickup in local villages.
Yes — the itinerary includes a 30-minute stop at the Hot Springs for a swim and time at Thirassia for swimming or snorkeling; snorkel gear is typically provided.
Traditional Greek mezedes, a BBQ option, towels and an open bar with Santorinian wine, ouzo, beer and soft drinks are usually included; confirm special dietary requests in advance.
Yes — operators can reschedule or alter departure times and route if conditions require; the captain will adapt the plan for safety.
Santorini’s present shape reflects a major Bronze Age volcanic eruption (around 1600–1500 BCE) that created the caldera and separated islands such as Thirassia from the main island.
Stick to marked swimming areas, avoid stepping on underwater reefs and use reef-safe sunscreens; operators often emphasize minimizing waste and respecting fragile volcanic shorelines.
BoatsAdvisor Hub&Events operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
Book with BoatsAdvisor Hub&Events
Book directly with BoatsAdvisor Hub&Events for the best rates and real-time scheduling.
Reserve Now