Santorini Luxury Catamaran Cruise: Caldera Sailing, Hot Springs & BBQ
Sail the Santorini caldera on a luxury catamaran: swim at volcanic hot springs, snorkel crystalline coves, and enjoy a BBQ with local wine. This five-hour small-group cruise mixes geology, sea life and Santorini views with a relaxed, social atmosphere.
The Experience
Before You Go
Bring reef-safe sunscreen
The Aegean sun is strong and the crew asks for reef-friendly sunscreen to protect marine life and your skin.
Wear swimwear under layers
Boarding from a marina is easier with swimwear underneath and a light windbreaker on top for post-swim chill.
Be ready to swim to the hot springs
The hot springs require about a 100 m open-water swim from the boat; non-swimmers should stay aboard or use a flotation device.
Bring a dry bag for valuables
A small dry bag keeps phones, wallets and cameras safe during swims and while cruising.
Local Knowledge
Hidden Gems
- •Ammoudi Bay fish tavern tables at sea level for post-cruise meals
- •The quieter coves south of Nea Kameni for late-afternoon snorkeling away from larger boats
Wildlife
- •Mediterranean fish like wrasse and damselfish
- •Seabirds such as shearwaters and gulls
Conservation Note
Operators encourage reef-safe sunscreen and limit beach landings to protect fragile coastal areas; stick to crew guidance to minimize disturbance to marine habitats.
The caldera formed after a massive Bronze Age eruption that reshaped the island and left archaeological remains around Akrotiri; local maritime culture later adapted to steep, terraced agriculture and fishing.
What to Bring
SwimsuitEssential
Wear under clothing for easy boarding and immediate access to swim stops.
Reef-safe sunscreenEssential
Protects your skin and the marine environment during prolonged sun exposure.
Light windbreakerEssential
Stops the chill from sea breeze when the boat is moving or after swims.
Water shoes
Useful for rocky landings or when moving on deck and small coves.
Common Questions
Where does the cruise depart from?
This tour departs from Ammoudi Bay (near Oia) or Vlychada Marina; confirm your pickup point at booking and arrive early if coming from tendered cruise ships.
Is snorkeling equipment provided?
Yes—snorkeling equipment is provided on board; you can also bring your own mask if you prefer a custom fit.
Can non-swimmers participate?
Non-swimmers can remain on the boat during the hot springs stop; swimming to the springs requires roughly 100 m of open-water ability.
Are food and drinks included?
A BBQ lunch and soft drinks are included along with an open bar offering local wine, beer and two cocktails per person as described.
Book This Experience
Check AvailabilityDuration
5 hours
Location
Oia, South Aegean
Difficulty
easy
Fitness Level
Suitable for most fitness levels; basic swimming ability recommended for the hot springs and snorkeling stops.
Ready to Explore Oia?
Book your guided walking tour and discover the hidden stories of this historic mountain city.
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