Santorini Sunset Catamaran Cruise: Semi-Private Caldera Sail, Hotsprings & Snorkel
Sail the Santorini caldera on a semi-private catamaran at sunset — swim at volcanic hotsprings, snorkel clear coves, and enjoy a Greek BBQ with wine. This five-hour cruise combines geology, local flavors, and classic island sunset views.
The Experience
Before You Go
Bring reef-safe sunscreen
Protect skin and marine life—reapply after swimming to avoid sunburn on open water.
Wear water shoes
Rocky shore entries and ladder exits are easier with grippy shoes or sandals.
Charge devices & bring a dry bag
Sunset lighting is prime for photos; keep electronics dry during swims and spray.
Plan your return after dusk
Roads to Fira and Oia can be congested; arrange pickup or expect a short wait.
Local Knowledge
Hidden Gems
- •Anchoring near Thirasia for quieter cliff views and local tavernas
- •Ammoudi Bay’s seaside tavern approach if you disembark in Oia for a post-cruise meal
Wildlife
- •Bottlenose dolphins
- •Occasional Mediterranean shearwaters and reef fish around volcanic reefs
Conservation Note
Operators encourage reef-safe sunscreen and limit anchoring in sensitive seabeds; reduce plastic waste and follow crew guidance to protect the marine environment.
The caldera was formed by a massive Bronze Age volcanic eruption; the exposed cliffs reveal alternating layers of lava, ash and pumice tied to Santorini’s volcanic past.
What to Bring
Reef-safe sunscreenEssential
Protects skin and avoids damaging marine ecosystems during swims.
Water shoesEssential
Makes rocky landings and wet decks easier and safer to navigate.
Light windbreaker
Evenings on the caldera can be breezy; a thin jacket blocks wind chill.
Dry bag & spare batteryEssential
Keeps electronics and valuables safe from spray and stores extra power for cameras.
Common Questions
How many people are on board?
The tour limits shared trips to a maximum of 15 guests aboard a 44ft Lagoon catamaran for added comfort.
Is food and drink provided?
Yes — a Greek BBQ lunch with options (chicken, shrimp, vegetarian), bottled water, soda and alcoholic beverages, including local wine, are included.
Can I swim and snorkel?
Yes — multiple stops include swimming and snorkeling with basic equipment provided; basic swimming ability is recommended.
Is the trip suitable for children or pregnant travelers?
Children are allowed under adult supervision; the tour is not recommended for pregnant travelers or those with serious heart conditions.
Book This Experience
Check AvailabilityDuration
5 hours
Location
Fira, Cyclades
Difficulty
moderate
Fitness Level
Suitable for most fitness levels; must be able to board a ladder, climb in/out of the water, and stand on a moving boat for short periods.
Ready to Explore Fira?
Book your guided walking tour and discover the hidden stories of this historic mountain city.
Check Availability & Book Now