Santorini Catamaran Cruise: Half-Day Caldera Sail with Meal & Open Bar
Glide around Santorini’s caldera on a five-hour catamaran trip that combines swims at volcanic hot springs, snorkeling off Thirassia, and a cooked onboard meal with open bar. Ideal for travelers seeking an accessible sea-based view of Santorini’s cliffs and beaches.
The Experience
Before You Go
Bring reef‑safe sunscreen
The Aegean sun is strong; choose reef‑safe SPF and reapply after swimming to protect skin and marine life.
Wear water shoes
Rocky beach entries and ladder access are easier with grippy water shoes for swimming stops and brief landings.
Prepare for motion
If you get seasick, take meds before boarding — swims and turns through the caldera can be choppy for sensitive travelers.
Hydrate between drinks
Open bar is included, but balance alcoholic beverages with water during the five‑hour cruise to stay energized for swims.
Local Knowledge
Hidden Gems
- •Vlychada lunar‑cliff beach — lesser‑visited volcanic cliffs near the marina
- •Thirassia’s Manolas village for a quiet post‑swim taverna meal
Wildlife
- •Common dolphins occasionally riding bow waves
- •Seabirds such as shearwaters and cormorants
Conservation Note
Operators are encouraged to use reef‑safe products, limit anchoring on sensitive seabeds, and follow local waste disposal rules to protect marine habitats.
Santorini’s crescent caldera formed after a major volcanic eruption in the late Bronze Age (Minoan era), which shaped the island’s cliffs and maritime routes.
What to Bring
Swimsuit & quick‑dry towelEssential
You’ll swim at multiple stops and towels are provided, but a personal towel and swimsuit are key.
Reef‑safe sunscreenEssential
Protects your skin and the marine environment during prolonged sun exposure.
Light wind layer
Even in summer, breezes on the caldera can feel cool when the sun dips; a light jacket helps.
Water shoes
Help with rocky shore entries and ladder climbs at swim stops.
Common Questions
How long is the cruise and where does it start?
The tour is approximately five hours and departs from Vlychada Marina with hotel pickup available from many central Santorini hotels.
Are snorkeling and towels provided?
Yes — snorkeling equipment and towels are provided on board, and guided swim stops are included in the itinerary.
Is the cruise suitable for children and non‑swimmers?
The cruise is marketed as suitable for all fitness levels; infants must sit on laps and life jackets are available, but non‑swimmers should remain cautious and use flotation provided.
What food and drink are included?
A cooked meal is served on board (seafood, BBQ, Greek salad, pasta, desserts) and an open bar offers local wine, beers and soft drinks.
Book This Experience
Check AvailabilityDuration
5 hours
Location
Vlychada, Cyclades
Difficulty
easy
Fitness Level
Suitable for all fitness levels; requires basic mobility for boarding, ladder water entry and short swims.
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