Sail the Santorini caldera on a five-hour catamaran cruise that stops at Red and White Beaches, volcanic hot springs and snorkel coves. Expect guided swims, an onboard BBQ and local wine while you circle ancient volcanic islets.
Sail the Santorini caldera on a five-hour catamaran cruise that stops at Red and White Beaches, volcanic hot springs and snorkel coves. Expect guided swims, an onboard BBQ and local wine while you circle ancient volcanic islets.
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Operated by Caldera Yachting Santorini · Vlychada, South Aegean
The catamaran slips out of Vlychada as cliffs of pumice and basalt shrink into a white-and-red coastline; wind tugs at your hat and the caldera rises like a raw scar of earth and fire. Onboard, the deck hums with quiet anticipation—snorkels are fitted, the barbecue is heating, and the crew points toward a steely horizon where the volcanic islands cluster.
easy.
5 hours.
Suitable for most fitness levels; will require short swims and moderate mobility for boarding a catamaran.
Yes—basic snorkeling equipment is provided onboard as part of the tour inclusions.
Yes—non‑swimmers can stay on deck and enjoy the views; participation in swim stops is optional and crew monitor safety.
Yes—the hot springs are shallow and monitored by crew, but avoid submerging open wounds and follow temperature guidance from staff.
Transportation from/to many hotels is included with A/C minibus pickup times confirmed after booking; reconfirm pickup details with the operator.
The tour circles the Santorini caldera formed by the huge Bronze Age eruption that reshaped the island and buried the archaeological site at Akrotiri.
Santorini’s marine habitats are sensitive; use reef‑safe products, avoid touching the seabed, and follow crew guidance to minimize impact.
Caldera Yachting Santorini operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Caldera Yachting Santorini
Book directly with Caldera Yachting Santorini for the best rates and real-time scheduling.
Reserve Now