Sail from Vlychada around Santorini’s caldera on a five-hour semi-private cruise that reaches Red, White and Black beaches, visits volcanic islets and includes an onboard Greek BBQ with local wine. Snorkel turquoise coves and watch the caldera change color as you head for sunset.
More ways to explore the area's outdoor wonders
The hull slips away from Vlychada as wind and white spray set the tempo; cliffs drop into water so clear the sea seems to be daring you to dive. On this five-hour semi-private sailing cruise, the caldera shows its range — scarlet cliffs at Red Beach, chalky terraces at White Beach, and a ribbon of black sand that gathers quiet swimmers.
Difficulty
easy
Duration
5 hours
Fitness Level
Suitable for most fitness levels; participants should be able to step on/off a small boat and swim short distances for snorkeling.
Wildlife
History
The caldera formed after a massive eruption around 1600 BCE that reshaped the island and influenced Bronze Age civilizations; the volcanic islets are the visible core of that event.
Conservation
Visitors should use reef-safe sunscreen, avoid touching underwater life and follow crew guidance to minimize disturbance to sensitive rocky shores and thermally altered springs.
Reserve your spot on the Santorini: Caldera Classic Semi-Private Cruise with BBQ & Drinks today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
Protect yourself and the marine environment: apply reef-safe sunscreen before swimming and reapply after drying off.
Arrive early at Vlychada marina
Deck space and boarding are smoother if you arrive 20–30 minutes early; parking can be limited in high season.
Pack swim shoes
Rocky shore entries and wet decks make shoes with grip useful for getting on and off the boat and exploring small coves.
Consider motion-sickness prevention
Open water between coves can be bumpy—take medication or use acupressure bands if you’re sensitive.
Swimsuit & quick-dry towel
For swimming and snorkeling stops; a quick-dry towel helps on the return to the deck.
summer
Reef-safe sunscreen
Protects skin and local marine life during sun-exposed periods on deck and while swimming.
summer
Light windbreaker
Evenings on the water can be cool; a windproof layer keeps you comfortable at sunset.
spring
Waterproof phone/camera case
Protects electronics from spray and lets you photograph volcanic coastlines and underwater scenes.