Santorini Catamaran Caldera Cruise: Sunset, Hot Springs & BBQ on Aegean Waters
Sail the Santorini caldera on a spacious catamaran: swim in volcanic hot springs, snorkel at White Beach, and finish with a BBQ and drinks as the sun drops behind caldera cliffs. Practical inclusions and tips inside.
The Experience
Before You Go
Book the sunset slot
Sunset departures sell out quickly — choose the later cruise for dramatic light and cooler temperatures on deck.
Bring swim shoes
Hot springs and rocky beach entries can be slippery; protective footwear makes water access safer and more comfortable.
Pack reef‑safe sunscreen and a towel
The boat provides towels, but a personal quick‑dry towel and reef‑safe SPF protect you and marine life during swims.
Consider motion‑sickness measures
The Aegean can be choppy; if you’re prone to seasickness, take medication beforehand and sit midship.
Local Knowledge
Hidden Gems
- •Ammoudi Bay seafood taverns down the cliff for pre- or post-cruise meals
- •Quiet photo vantage points on the port side when passing the Venetian Lighthouse
Wildlife
- •Mediterranean monk seals (rare sightings)
- •Audible flocks of shearwaters and occasional dolphins
Conservation Note
Choose reef‑safe sunscreen, avoid littering, and respect no‑anchoring zones to protect seagrass beds and marine life in this fragile volcanic ecosystem.
Santorini’s modern silhouette is the result of a Bronze Age volcanic collapse; the caldera and surrounding islands are geological records of that dramatic event and have influenced local maritime culture for millennia.
What to Bring
Swimsuit & quick‑dry towelEssential
Necessary for swims at the hot springs and beaches; quick‑dry towels save space on board.
Light wind/rain jacketEssential
Evenings and open-deck travel can be cool; a compact jacket blocks spray and breeze.
Reef‑safe sunscreenEssential
Protects skin and the fragile Aegean marine ecosystem during snorkels and swims.
Waterproof camera or phone case
Useful for capturing caldera cliffs, Indian Rock, and the sunset without water damage.
Common Questions
Where does the cruise depart from and return to?
Most departures originate and return to Ammoudi Bay (near Oia); exact pickup points can be arranged from your hotel when booking.
Can I swim at the hot springs?
Yes — the itinerary includes a 20–30 minute stop at the volcanic hot springs for swimming; water temperatures and visibility vary by season.
Is the cruise suitable for children or people with heart conditions?
Yes — the tour includes welcome snacks, a grilled BBQ meal (pork, chicken, kebab, or vegetarian option), complimentary cocktail, local wine, beer and ouzo.
Is snorkeling gear provided?
Snorkeling equipment use is included onboard, but you may bring your own mask for fit and comfort.
Book This Experience
Check AvailabilityDuration
4–5 hours
Location
Oia, Santorini
Difficulty
easy
Fitness Level
Light walking and short swims; suitable for most fitness levels but requires basic mobility for boarding and water entry
Ready to Explore Oia?
Book your guided walking tour and discover the hidden stories of this historic mountain city.
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