Sail from Vlychada on a full-day catamaran that stitches together Santorini’s volcanic coast, secluded beaches, Thirassia’s village life and a stop at Ios. Expect snorkeling, a seafood lunch, and a chance to watch the caldera glow at sunset.
More ways to explore the area's outdoor wonders
You board a modern catamaran at Vlychada as the Aegean opens into a stretch of sapphire; wind fills the sails and the island cliffs pull tight against the horizon.
Difficulty
easy
Duration
6–8 hours
Fitness Level
Suitable for general fitness; involves short walks on uneven beach paths and repeated boarding from docks or low platforms.
Wildlife
History
Santorini’s caldera was formed by a massive Bronze Age eruption (~1600 BC) that reshaped the islands and influenced regional maritime cultures.
Conservation
Operators are encouraged to avoid anchoring on Posidonia meadows and to use reef-safe products; visitors should avoid touching marine life to reduce impact.
Reserve your spot on the Full Day IOS Escape Tour with Scenic Views and Activities today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
Protect skin and marine life—use reef-safe SPF for repeated sun exposure on deck and while snorkeling.
Pack a light wind layer
Open-deck sailing can be chilly even on warm days; a breathable jacket keeps you comfortable.
Secure motion-sick meds if needed
The Aegean is usually calm but chop can happen—take anti-nausea medication ahead of departure if you're susceptible.
Waterproof phone/camera pouch
You’ll want photos from swim stops and cliff approaches—protect electronics from spray and sand.
Swimwear & quick-dry towel
Necessary for multiple swim and snorkeling stops.
summer
Reef-safe sunscreen
Protects skin and the marine environment during prolonged sun exposure.
summer
Sturdy sandals or water shoes
Useful for rocky beach access and gangway boarding.
summer
Light windbreaker
Keeps you warm during open-deck sailing when the breeze picks up.
spring