Santorini Caldera Private Cruise on Fjord 52: Sunset, Hot Springs & Snorkeling
Board a private Fjord 52 from Vlychada and cruise Santorini’s caldera for swims at Red and White Beach, volcanic hot springs and a sunset sea‑pass by Akrotiri’s lighthouse. This five‑hour private cruise pairs easy activity with dramatic coastal geology and onboard comforts.
The Experience
Before You Go
Bring reef‑safe sunscreen
The Aegean sun is intense on deck and during swims — choose reef‑safe SPF and reapply after swimming.
Wear water shoes for rocky beaches
White and Red beaches have uneven, often sharp volcanic rock; non‑slip water shoes make entry and exit safer.
Pack a light windbreaker
Even on warm days a chill can pick up once the boat leaves the lee of the caldera — a thin wind layer keeps you comfortable.
Bring a waterproof phone case or camera
There are repeated photo opportunities from the deck and during swims; protect electronics from spray and sand.
Local Knowledge
Hidden Gems
- •White Beach — isolated white cliffs and clear water reachable only by boat
- •Quiet coves on the leeward side of Thirassia for private swims away from main stops
Wildlife
- •Mediterranean monk seals (rare sightings)
- •Audouin’s gulls and other coastal seabirds
Conservation Note
Operators encourage reef‑safe products and limit anchor impact by using designated mooring spots; avoid touching marine life and pack out all waste.
Santorini’s caldera formed in a massive volcanic eruption around 3,600 years ago; the volcanic islands and hot springs are remnants of that event and shaped local maritime livelihoods.
What to Bring
Snorkel mask and finsEssential
Although the operator provides equipment, a personal mask ensures fit and clearer snorkeling at Red Beach and Thirassia.
Reef‑safe sunscreenEssential
Protects skin while minimizing harm to marine life around the caldera and hot springs.
Water shoes
Protects feet on volcanic rock beaches and slippery boat ladders.
Light windbreaker or wrap
A thin layer blocks wind on the open deck, especially near sunset.
Common Questions
How long is the cruise and where does it depart?
The experience is five hours long and departs from the port of Vlychada in southern Santorini; private pickup is usually included.
Can I swim at the hot springs and beaches?
Yes — the itinerary includes swim and snorkel stops at Red Beach, White Beach and the volcanic hot springs; basic swimming ability is recommended.
Is food and drink provided onboard?
The trip includes an open bar with local wine, beer and soft drinks plus a BBQ seafood lunch or dinner; vegetarian options are available by request.
What is the cancellation policy?
Full refund available if you cancel at least 24 hours before departure; operators may cancel if weather makes sailing unsafe.
Book This Experience
Check AvailabilityDuration
5 hours
Location
Vlychada, Santorini (Thira)
Difficulty
easy
Fitness Level
Suitable for most fitness levels; you should be comfortable entering and exiting the water and able to swim short distances.
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