Board a private catamaran from Vlychada and skirt Santorini’s caldera walls—visit Red and White beaches, snorkel in turquoise coves, and enjoy a BBQ lunch with local wine. This five-hour private cruise opens access to coastal features only boats can reach.
Board a private catamaran from Vlychada and skirt Santorini’s caldera walls—visit Red and White beaches, snorkel in turquoise coves, and enjoy a BBQ lunch with local wine. This five-hour private cruise opens access to coastal features only boats can reach.
You step off the marina dock and the catamaran rocks gently, salt and sea breeze mixing with the faint scent of grilled fish. The hull slips away from Vlychada; the caldera cliffs rear up white and black, the volcanic walls daring you to look over the edge. Onboard, local dry white wine is poured as the skipper charts a course along red cliffs, hidden coves and the smoking heart of Nea Kameni.
Verified experiences and guided adventures in the surrounding area.
Operated by Renieris Santorini Sailing Center · Vlychada, South Aegean
You step off the marina dock and the catamaran rocks gently, salt and sea breeze mixing with the faint scent of grilled fish. The hull slips away from Vlychada; the caldera cliffs rear up white and black, the volcanic walls daring you to look over the edge. Onboard, local dry white wine is poured as the skipper charts a course along red cliffs, hidden coves and the smoking heart of Nea Kameni.
Santorini’s caldera was born in a colossal eruption around 1600 BCE that reshaped coastlines and soil chemistry; that same volcanic rock makes the island’s beaches—red, white and black—visually dramatic and geologically distinct. Culture here blends seafaring with viticulture: vineyards cling to ash-rich slopes and the menu on board reflects that economy—simple grilled seabream, Greek salad and fresh seasonal produce served family-style.
Expect a relaxed five-hour private cruise: sunscreen-slick deck, opportunity to snorkel in clear turquoise water at secluded spots only accessible by boat, and a longer swim stop near Nea Kameni paired with a BBQ lunch. Snorkel gear is provided; the pace is unhurried but bring a light wind layer for open-water stretches.
Practical notes: the trip suits most fitness levels—boarding involves a few low steps—and the operator cancels in bad weather. Carry reef-safe sunscreen, a waterproof camera and a reusable water bottle; protect your electronics from spray. Time your cruise outside peak heat for more comfortable swimming and better light for photos.
easy.
5 hours.
Suitable for most fitness levels; requires basic mobility to board a boat and ability to swim for snorkeling stops.
Yes—appetizers, Greek salad and a BBQ (fresh seabream or chicken, with vegetarian option) are provided along with unlimited local dry white wine, beers, soft drinks and water.
Yes—snorkel equipment and lifejackets are provided for all guests; staff will brief you before entering the water.
The tour is suitable for all ages; infants must sit on an adult’s lap but specialized infant seats are available—notify the operator when booking.
The operator cancels for unsafe conditions and offers a full refund if the cruise is called off due to weather; check cancellation terms at booking.
The caldera formed after a massive Bronze Age eruption (~1600 BCE) that altered the island’s geography and influenced ancient Mediterranean trade networks.
Anchoring and access around volcanic islets are regulated to protect fragile seabeds; use reef‑safe products and dispose of waste responsibly to minimize impact.
Renieris Santorini Sailing Center operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You step off the marina dock and the catamaran rocks gently, salt and sea breeze mixing with the faint scent of grilled fish. The hull slips away from Vlychada; the caldera cliffs rear up white and black, the volcanic walls daring you to look over the edge. Onboard, local dry white wine is poured as the skipper charts a course along red cliffs, hidden coves and the smoking heart of Nea Kameni.
You step off the marina dock and the catamaran rocks gently, salt and sea breeze mixing with the faint scent of grilled fish. The hull slips away from Vlychada; the caldera cliffs rear up white and black, the volcanic walls daring you to look over the edge. Onboard, local dry white wine is poured as the skipper charts a course along red cliffs, hidden coves and the smoking heart of Nea Kameni.
Santorini’s caldera was born in a colossal eruption around 1600 BCE that reshaped coastlines and soil chemistry; that same volcanic rock makes the island’s beaches—red, white and black—visually dramatic and geologically distinct. Culture here blends seafaring with viticulture: vineyards cling to ash-rich slopes and the menu on board reflects that economy—simple grilled seabream, Greek salad and fresh seasonal produce served family-style.
Expect a relaxed five-hour private cruise: sunscreen-slick deck, opportunity to snorkel in clear turquoise water at secluded spots only accessible by boat, and a longer swim stop near Nea Kameni paired with a BBQ lunch. Snorkel gear is provided; the pace is unhurried but bring a light wind layer for open-water stretches.
Practical notes: the trip suits most fitness levels—boarding involves a few low steps—and the operator cancels in bad weather. Carry reef-safe sunscreen, a waterproof camera and a reusable water bottle; protect your electronics from spray. Time your cruise outside peak heat for more comfortable swimming and better light for photos.