Top Santorini Water Tours

A cruise through the caldera is a must for any visit to Santorini, but many visitors don't realize just how much variation there is between different caldera cruises. This half-day cruise is operated by catamaran, offering a faster and more stable ride. See more of Santorini's caldera highlights during your cruise, and reduce the risk that seasickness from a bumpy ride ruins your day out.

Experience Santorini’s beauty, hot springs and beaches on a catamaran cruise. Select a daytime or sunset cruise, and sail around the island and caldera (flooded volcanic crater) on a deluxe catamaran. Stop to bathe in the Nea Kameni springs; swim, snorkel or unwind at beaches; and enjoy complimentary Santorini wine and Greek beer, plus a Greek meal prepared on board. On the evening cruise, be treated to awe-inspiring sunset views. A cruise is essential when you visit Santorini, and with numbers limited to 20, this offers a small-group experience. The catamaran vessel that is used on this tour is both motor-powered and wind-powered(sails). Its sails might or might not be used/opened, subject to weather conditions and captain’s judgement. This is a gentle note for guests that are opting for a pure sailing experience on board a non-motorized sailing boat.

Experience the coastline of Santorini from the water during this 5-hour catamaran cruise. Choose between daytime and sunset bookings, both allow you to travel with an intimate group of 20 or fewer fellow passengers. Snorkel equipment is available for stops along the route, and you'll dine on snacks and drinks.

Cruise the waters off Santorini during this 5-hour boat journey. Step aboard the luxury catamaran and relax in one of the comfortable seating areas as you sail out of Amoudi port. Stop first at the volcano to take a dip in the hot springs or indulge in a mudbath. Sail past one of the oldest lighthouses in Greece, Akrotiri, then go to the Red and White beaches area. Swim, relax and enjoy a traditional Greek barbecue meal. Food, snorkeling equipment, open bar and round-trip hotel transportation are provided. This Viator exclusive tour is not available anywhere else. 

Experience the volcanic beauty of the Aegean and an unforgettable Santorini sunset on this afternoon catamaran cruise. Travel in style and comfort aboard a luxury catamaran, stopping to bask on Santorini’s red and white sand beaches, snorkel among crystalline waters, and soak in volcanic hot springs. With included hotel transport plus a fresh Greek barbecue and unlimited soft drinks, beer, and local wine served onboard, it's a decadent way to enjoy the island’s famous sights.

Get off Santorini’s main island and explore the volcanic islets around it, which are home to unique volcanic landscapes. Visit two islets accessible only by boat. Sail to Nea Kameni to hike up to the crater of the active volcano (own expense) and to Palea Kameni, where you can soak in naturally-heated pools.

Make the most out of your time in Santorini aboard this relaxing and tranquil sunset sail on a catamaran. Enjoy the splendid views from the catamaran as it sails around Santorini. Swim and snorkel in the blue sea and indulge in a delicious barbecue dinner prepared onboard. Imbibe unlimited drinks such as local wine and water.

Live the dream and reach parts of Santorini that only boats can access when you book this stylish catamaran cruise, available as daytime or sunset options. Bathe in the healing waters of Santorini Hot Springs; snorkel in the crystal sea off Thirasia island; and savor a hearty meal with seafood, Greek signatures, a glass of Prosecco and an open bar. Your comprehensive package includes guide and hotel transfers.

Get views of Santorini from aboard a catamaran during this boat excursion. Sip unlimited beer, wine, and soft drinks while taking in glimpses of the island's beaches and volcanic landscape. Make stops at the White Beach, soak in some local hot springs, go snorkeling, and watch the sun dip below the horizon in Oia. Barbecue meal and hotel pickup and drop-off included.

Take a private catamaran from Oia to the popular spots of Santorini. This flexible tour sails across the caldera and makes stops at the hot springs, the volcano, Indian Rock, the Red and White beaches, and more. Choose from a day or sunset tour. Spend the day swimming, snorkeling, and soaking up the sun on this private sailing adventure.

Combine a visit to Santorini's caldera and hot springs with a trip out to the island of Thirasia with this cruise. You'll start at Nea Kameni, a volcanic island, where you'll have time to walk around the island and swim in its hot springs. You'll the cruise on to Thirasia, where you'll have enough time to have lunch and explore before sailing back to Santorini.

Experience Santorini’s natural beauty on this half-day sailing excursion. Choose your ideal tour time—afternoon and evening departures are available—and take advantage of a convenient hotel pickup. Then, set sail and enjoy activities that include swimming to volcanic hot springs, relaxing on beautiful secluded beaches, and savoring a delicious complimentary meal.

Cruise around Santorini on this half-day catamaran tour departing from Vlihada Marina. Observe famed sights such as the Venetian Lighthouse, the Indian Rocks, the Red Beach and the village of Akrotiri as you glide atop clear blue water. Go ashore at the White Beach and enjoy a swimming and snorkeling excursion, then take in panoramic views of the Aegean Sea and the neighboring Cyclades Islands during the return trip. During the trip indulge in a buffet-style meal and sip drinks from the open bar on board.

This tour provides a stress-free overview of Santorini’s natural and historic beauty, making it ideal for first-time visitors and travelers with limited time. Board your traditional Greek Caique boat and venture out to the volcano of Santorini. Climb to the top and take in the views before sailing to the warm, sulfuric waters where you can have a dip. Visit Thirassia and enjoy free time to explore before heading back to Santorini,

Experience the Aegean in style on this sailing trip from Santorini aboard a luxury catamaran. Start by heading out to the volcanic area just off of Oia, with plenty of time to soak in the hot springs before moving on past the Venetian Lighthouse. Then stop at the White Beach to swim while the crew prepares a sumptuous barbecue of meats, seafood, salads, and local white wine. Set sail for Red Beach, where wrap up your experience with more swimming and cocktails.  The sunset sail follows the same itinerary in reverse.

Take a cruise out to the caldera of Santorini aboard a catamaran and spend some time checking out the island's colorful beaches with this tour. You'll have time to swim at Red Beach and soak in the hot springs at the caldera of Santorini, with time left over for swimming and an included lunch or dinner at Mesa Pigadia Beach.

Spend the day sailing around beautiful Santorini on a catamaran. Imbibe unlimited amounts of white wine, soft drinks, and water and indulge in a delicious barbecue prepared onboard the catamaran as you sail in the gorgeous blue waters of the sea off the shore of Santorini.

Do not miss out! When in Santorini, the sunset and a sailing cruise around the Caldera, are the things one should not miss out. Have both in the most enjoyable way. The magic of the island unfolds in front of you, giving you the chance to have a completely personalized trip by visiting the nicest spots of the island and living a unique experience. Plan the perfect moment with the assistance of our experts, take your loved ones and let the journey begin! Arrange a private day or sunset cruise or a full day in the Caldera of Santorini. Discover the beauty of the Aegean Sea in a completely different way, enjoy the sun and the sea-breeze.

Explore Santorini in style and comfort, from aboard your own private motor yacht. You'll stop at colorful beaches, including the famous Red Beach, spend time on the island of Theresia, and get time to swim in the hot springs just off the shores of the Santorini Volcano. Best of all, meals, drinks, snorkeling equipment, and even towels will be provided so that you won't have to carry any extra gear on board.

Experience a Santorini sunset the way it was meant to be seen — from the water on a private catamaran. This luxury sailing cruise for up to eight people takes you to secluded bays and natural volcanic hot springs, where you can swim, snorkel, and soak in the mineral-rich waters. Dine on an authentic Greek meal prepared right on board, and end the cruise with an unforgettable sunset near the famous cliffs of Oia.

See Santorini from a catamaran on this private boat tour. Depart from your hotel in a minibus and board the Wi-Fi-equipped sailing catamaran with a captain. Go for a therapeutic swim in hot springs. Eat a beachside barbecue and use snorkeling equipment to swim at Red and White beaches. Enjoy unlimited onboard drinks as you sail on the sea.

Explore the beaches, bays, and islands around Santorini on this catamaran cruise. Along the way, jump off to swim and snorkel at the Red and White Beaches; take a dip in the volcanic hot springs; and tuck into a delicious BBQ lunch on-board. Hotel pickup and drop-off is included.

Experience Santorini’s volcanic landscapes from the blue Aegean when you book this great-value catamaran cruise with transfers, BBQ lunch, and soft and alcoholic drinks. Choose between a day cruise, which sails from Amoudi Bay across the caldera to Vlychada Marina, or a sunset cruise, which runs in reverse to capture the perfect sunset. Both include stops at Red Beach, White Beach or Mesa Pigadia Beach, and the Santorini Hot Springs.

Sail the sea near Santorini in style aboard your own private catamaran, on this relaxing private excursion. Spend the day swimming, snorkeling, and sunbathing amidst this Greek island’s most secluded beaches. You’ll also get to marvel at Santorini’s unique rock formations, soak in a hot spring, and enjoy an included barbecue meal with included wine, beer and soft drinks.

A cruise through the caldera is a must for any visit to Santorini, but many visitors don't realize just how much variation there is between different caldera cruises. This half-day cruise is operated by catamaran, offering a faster and more stable ride. See more of Santorini's caldera highlights during your cruise, and reduce the risk that seasickness from a bumpy ride ruins your day out.