Private Diamond 36 Caldera Cruise — Santorini Hot Springs, Red & White Beaches
A private 5-hour motor yacht cruise that explores Santorini’s caldera: hot springs, snorkeling, Red and White Beaches, and views of Thirassia. Expect onboard BBQ, open bar, and flexible stops tailored by the captain.
The Experience
Before You Go
Bring reef-safe sunscreen
Protect yourself and the marine environment—apply broad-spectrum reef-safe sunscreen before boarding and reapply after swimming.
Pack a light wind layer
Even warm days can feel cool on open water; a thin waterproof or windbreaker keeps you comfortable on deck.
Take seasickness precautions
If you’re prone to motion sickness, use medication or wristbands before departure and sit mid-ship where movement is least noticeable.
Protect electronics
Use a small dry bag or waterproof phone case for cameras and phones during snorkeling and transfers.
Local Knowledge
Hidden Gems
- •Walk the terrace path at Thirassia’s Manolas for uncrowded caldera vistas
- •Snorkel small coves near Aspronisi for clear water and fewer swimmers
Wildlife
- •Loggerhead sea turtle (Caretta caretta)
- •Bottlenose dolphins
Conservation Note
Respect anchoring restrictions and avoid standing on fragile volcanic rocks; use reef-safe products and carry out all waste to minimize impact on these sensitive marine habitats.
The caldera formed after a massive volcanic eruption in the second millennium BCE that reshaped the island; Santorini’s cliffs and beaches are direct results of that explosion and subsequent lava flows.
What to Bring
Reef-safe sunscreenEssential
Protects skin under the strong Aegean sun while reducing harm to marine life.
Swimwear & quick-dry towelEssential
For snorkeling and swims at the Hot Springs and secluded coves.
Light windproof jacket
Blocks spray and cooling sea breezes, useful in spring and evenings.
Waterproof dry bagEssential
Keeps valuables and electronics dry during transfers and on deck.
Common Questions
Where does the cruise depart from on Santorini?
Private cruises typically depart from ports around Santorini such as Athinios or smaller harbors—your exact pickup point will be confirmed at booking.
Is food and drink included?
Yes—this cruise includes a traditional Greek BBQ, appetizers, bottled water, an open bar with local wine and beer, and snacks; vegetarian/vegan options are available by request.
Can I snorkel and swim at the Hot Springs?
Yes—the itinerary includes snorkeling and approximately one hour at the volcanic Hot Springs; expect warm water near the vent and cooler water beyond it.
Is the cruise suitable for children and those with limited mobility?
The cruise is family-friendly but requires boarding from docks and steps to access smaller beaches—infants must sit on laps and those with mobility issues should check transfer accessibility in advance.
Book This Experience
Check AvailabilityDuration
5 hours
Location
Fira, South Aegean
Difficulty
easy
Fitness Level
Suitable for most fitness levels; involves boarding from docks and short swims/snorkels—basic mobility required
Ready to Explore Fira?
Book your guided walking tour and discover the hidden stories of this historic mountain city.
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