Santorini Catamaran Cruise: Caldera Sunset, Volcanic Baths & Greek Meal
Glide the Santorini caldera aboard a small-group catamaran, swim in warm volcanic springs, and enjoy a full Greek meal with open bar. This 5-hour cruise pairs geology, sea-time, and sunset views for a focused Aegean experience.
The Experience
Before You Go
Bring reef-safe sunscreen
Sulfurous water and marine life are sensitive; choose reef-safe sunscreen to protect skin and the environment.
Wear dark swimwear
Sulfur in the volcanic springs can discolor light swimsuits — dark suits hide stains and wear better here.
Sit midship if prone to seasickness
Midship has the least motion; take anti-nausea measures before departure if you get queasy.
Reserve seating for sunset views
This small-group cruise limits to ~20 guests — arrive early at the boarding point to secure the best vantage.
Local Knowledge
Hidden Gems
- •White Beach’s cliffs seen only from sea — dramatic white pumice faces accessible by boat
- •Ammoudi Bay’s low-lying fishing coves where skiffs tie up and tavernas cook catch-of-the-day
Wildlife
- •Common dolphins
- •Yelkouan shearwaters
Conservation Note
The caldera is ecologically sensitive; avoid anchoring on fragile seabeds, use reef-safe products, and follow crew instructions to minimize disturbance.
Santorini’s caldera is the remnant of the Minoan (Thera) eruption; successive lava flows built Nea and Palea Kameni volcanic islets at the caldera’s center.
What to Bring
Dark swimwearEssential
Minimizes visible staining from sulfurous hot springs.
Reef-safe sunscreenEssential
Protects skin while reducing harm to marine ecosystems.
Light wind jacket
Evenings on the caldera can be cool and breezy after sun-down.
Water shoes
Useful for rocky boat entries and short shoreings at pebble coves.
Common Questions
Can I swim in the volcanic hot springs?
Yes — the itinerary includes a 20–30 minute swim stop at Palea Kameni where warmer, sulfurous water is present; follow crew guidance on entry and exit.
Is food included and are vegetarian options available?
A full Greek meal and complimentary wine, beer, and soft drinks are included; vegetarian pasta and salad options are provided as part of the fixed menu.
Where does the cruise depart from and is hotel pickup provided?
Departure is from Vlychada marina or Ammoudi Bay; hotel pickup to nearest accessible road is included but may require a short walk from hillside hotels.
What happens in bad weather?
The operator may alter the route, change ports, or cancel for safety; full refunds are issued if cancelled more than 24 hours in advance per the policy.
Book This Experience
Check AvailabilityDuration
5 hours
Location
Fira, Cyclades
Difficulty
easy
Fitness Level
Suitable for most fitness levels; requires short swims and boarding a low gangway.
Ready to Explore Fira?
Book your guided walking tour and discover the hidden stories of this historic mountain city.
Check Availability & Book Now