3-Hour Santorini Catamaran Cruise: Caldera Views, Red Beach & Hot Springs
A brisk three-hour catamaran cruise from Vlychada that circles Santorini’s caldera, pauses at Red Beach and Palea Kameni, and offers swims, photos, and local wine. Ideal for travelers who want a condensed sea-view of the island’s volcanic landscape.
The Experience
Before You Go
Sit mid-ship if prone to seasickness
The boat’s centerline has the least motion — pick a middle seat and consider anti-nausea medication if needed.
Bring reef-safe sunscreen
You’ll be exposed on deck during cruising and while swimming; choose reef-safe sunscreen to protect marine life.
Wear non-slip sandals or sneakers
Decks can be wet and uneven; closed or sporty sandals improve footing while boarding and moving about.
Charge camera and carry a small bag
Photogenic caldera shots happen fast — keep a charged camera and a secure dry bag for phones and valuables.
Local Knowledge
Hidden Gems
- •Palea Kameni’s warm shallow pools near the volcanic islet
- •Vlychada’s lunar-like cliffs and the nearby seaside taverna scene
Wildlife
- •Loggerhead sea turtles (Caretta caretta)
- •Common dolphins and shearwater seabirds
Conservation Note
Avoid anchoring on fragile seabeds, use reef-safe sunscreen, and follow crew guidance to minimize disturbance to marine habitats.
Santorini’s caldera formed in a cataclysmic Bronze Age eruption; the island’s volcanic layers — black lava, red scoria, and white pumice — are visible from sea.
What to Bring
Sunscreen (reef-safe)Essential
Protects skin during sun-heavy cruising and protects marine ecosystems during swims.
Swimwear & quick-dry towelEssential
Needed for short swim stops at Red Beach or in the caldera.
Light windproof jacket
Blocks sea breeze during cooler mornings or late-afternoon sails.
Dry bag or phone pouchEssential
Keeps electronics and documents safe from spray and unexpected waves.
Common Questions
Where does this cruise start and end?
Departures and returns are from Vlychada marina; exact meeting point is in front of the mini market by the round stone flowerbed.
Is food and drink provided?
Light snacks and unlimited beer, wine, and soft drinks are typically included; plan a full meal before or after the cruise if needed.
Can I swim at Red Beach and Palea Kameni?
Yes — the itinerary includes brief stops for swimming near Red Beach and at Palea Kameni’s calmer spots, but the captain will advise based on conditions.
What happens if weather cancels the trip?
Trips are cancellable for bad weather; you should be offered a full refund if canceled at least 24 hours before departure or for safety reasons.
Book This Experience
Check AvailabilityDuration
3 hours
Location
Vlychada, South Aegean
Difficulty
easy
Fitness Level
Minimal fitness required — able to climb a few steps and stand on deck for stretches.
Ready to Explore Vlychada?
Book your guided walking tour and discover the hidden stories of this historic mountain city.
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