Set sail from Vlychada for a half-day catamaran cruise that reaches Red Beach, volcanic hot springs and Mesa Pigadia. Expect swimming, snorkeling, a BBQ buffet and coastal views of Santorini’s dramatic caldera.
More ways to explore the area's outdoor wonders
The catamaran slips out of Vlychada as the island’s cliffs tilt into view—red rock giving way to white pumice and the black rim of the caldera. Salt air pushes at the faces of passengers; cameras click as the vessel curves toward Red Beach, its rust-colored cliffs dropping into clear, cool water. Swim stops, a thermal dip near the volcanic islet, and a long shore break at Mesa Pigadia break the sail into active chapters.
Difficulty
easy
Duration
4–6 hours
Fitness Level
Suitable for most adults with basic mobility; swimmers should be comfortable entering open water independently.
Wildlife
History
The cruise traverses the caldera formed by Santorini’s massive Late Bronze Age eruption (Thera), which reshaped the island and influenced civilizations across the Aegean.
Conservation
Respect marked areas and avoid anchoring on fragile seabeds; use reef-safe sunscreen and follow crew guidance to minimize disturbance to marine habitats.
Reserve your spot on the Santorini: Standard Small-Group Catamaran Cruise with Food/Drinks today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Wear reef or water shoes
Red Beach and Mesa Pigadia have rocky shorelines; water shoes protect feet on entry and exit from the sea.
Bring biodegradable sunscreen
Sun reflects off white cliffs and water—use reef-safe SPF to protect skin and marine life.
Plan for motion sensitivity
Choose a central seat and consider motion-sickness prevention if you’re prone to seasickness during open-water stretches.
Cash/card for tips and extras
Although food and drinks are included, small purchases or crew gratuities may require cash or card.
Reef/water shoes
Protects your feet on rocky shores and slippery decks during swim stops.
Biodegradable sunscreen & hat
Prevents sunburn and reduces impact on marine life under strong Aegean sun.
summer
Swimsuit and quick-dry towel
For swimming at Red Beach, the hot springs and Mesa Pigadia; towels are also provided but a personal towel is handy.
Light wind jacket
Useful for cooler breezes on deck, especially in the morning or late afternoon.
spring