Board a luxury catamaran for a five-hour cruise around Santorini’s caldera—snorkel, swim the hot springs and enjoy a BBQ with an open bar. This small-group outing combines geological drama with relaxed onboard service and practical pickup from island hotels.
More ways to explore the area's outdoor wonders
You step down narrow stone steps to Ammoudi Bay or meet the minivan in Vlychada, then the catamaran’s broad hull takes the roll of the Aegean and pushes you away from the whitewashed rim of Santorini. The caldera cliffs recede into a ribbon of blue; wind fills the sails, spray cools your sun-warmed neck, and the smell of charcoal and oregano drifts from the aft where the crew prepares a BBQ.
Difficulty
moderate
Duration
5 hours
Fitness Level
Comfortable for most travelers who can swim about 100m and stand on a rolling deck; expect light to moderate activity during snorkeling and short swims.
Wildlife
History
Santorini’s modern coastline was carved by a massive Minoan-era eruption (~1600 BCE) that left the crescent caldera and layers of pumice and volcanic rock visible on the cliffs.
Conservation
Use reef-safe sunscreen, avoid touching marine life and follow crew guidance—many coves sit in sensitive marine habitats and are affected by over-visitation.
Reserve your spot on the Luxury Small-Group Catamaran Cruise with BBQ, Open bar & Transfer today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Be ready to swim 100m to the hot springs
The hot springs stop requires an open-water swim from the anchored boat; non-swimmers should stay aboard or request a sheltered cove stop.
Bring reef-safe sunscreen
Sunscreen chemicals damage Mediterranean reefs—use reef-safe lotion and reapply often on deck.
Plan pickup logistics if you’re on a cruise ship
Tender boats land at Fira’s old port with no road access—allow cable car time and be at the meeting point at least 60 minutes before departure.
Prepare for wind and spray
Even in summer a light windbreaker and water shoes make boarding and beach entry easier and more comfortable.
Swimsuit
Wear under your clothes for quick boarding and swimming at multiple stops.
summer
Reef-safe sunscreen
Protects skin and marine life—reapply after swimming.
summer
Water shoes
Protects feet on rocky shorelines and when climbing aboard from water level.
summer
Light windbreaker or long-sleeve layer
Useful for cooler breezes in mornings or around sunset cruises.
spring