Top Santorini Water Tours

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.

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 unlimited 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 18, this offers a small-group experience.

Spend the morning swimming, snorkelling and sunbathing around Santorini on this 5-hour cruise. Along the way, see landmarks such as Indian Head Mountain and the Old Venetian Lighthouse; visit the Red and White Beaches; and take a dip in the Hot Springs. Tour includes hotel pickup and a delicious BBQ lunch on-board.

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.

Sail around Santorini on this choice of either Day Tour or Sunset Tour. During this 5-hour excursion, you'll see some of the island's highlights and landmarks from your vantage point and take a dip in the local hot springs. Go snorkeling and follow it up with a barbecue meal and Greek wine. Hotel pickup and drop-off are included.

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.

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,

Succumb to Santorini’s charms on a private tour to see its highlights. Traveling by luxury, air-conditioned vehicle with a guide, learn about Santorini’s history and culture as you explore. Stop at Red Beach, view the Minoan ruins at Akrotiri independently, see Oia, visit the village of Megalochori, and more. An optional winery visit is also possible.

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. 

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.

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.

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.

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.

Savor Santorini’s scenery and some of its wines on this 5-hour tour. Visit the cliffside villages of Oia, Imerovigli, and Megalochori; see the blue-domed church that graces most Santorini postcards; and climb Santorini’s highest mountain for panoramic views. Plus, enjoy an optional swim and lunch (own expense) at Perivolos’ black beach and finish with a Santorinian wine-tasting at a winery perched above the caldera. Hotel, port, airport, and Fira cable car pickup and drop-off included.

Set sail around sun-kissed Santorini aboard a private cruise from Fira. Soak up the scenery as you cruise around the caldera, past the volcanic islands of Palea and Nea Kammeni and the seafront Oia village. Along the way, dive in to swim and snorkel in the Aegean Sea, take a dip in the volcanic hot springs, then refuel with a delicious buffet lunch (included) on-board before cruising back to shore.

Many visitors to Santorini stick to the main island and never make it to the impressive volcano jutting out from across the caldera - but a much greater number of in-the-know visitors make the journey during peak season, meaning that seats on cruises often sell out weeks or months ahead of time. There are no water taxis or ferries to the volcano, either, so a tour is really the only way to visit. Don’t miss out on your chance to sail into the caldera, walk along the volcano ridge, and learn all about the volcano’s history and geology.

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.

Join an expert crew for a day of fishing off the coast of Santorini. You can participate or simply watch while riding in a traditional fishing boat with nets and poles. Swim and snorkel on one of the island’s colorful beaches while the crew prepares lunch with the catch of the day, served right on board with an assortment of Greek sides and unlimited drinks including wine and ouzo. In a place famous for its seafood, it doesn't get any fresher than this.

Watch a legendary Santorini sunset and sail around the island’s coasts and beaches on a luxury catamaran cruise. Aboard a deluxe catamaran, relax in style as you sail around the caldera, dropping anchor at islands and bays. Bathe in hot springs, swim or snorkel off White Beach and Red Beach, and experience a gorgeous sunset. Then, savor the romantic atmosphere over a delectable dinner. Perfect for couples, with unlimited complimentary drinks, plus hotel, port or airport pickup and drop-off included. Numbers limited to 14 for a more personalized experience.

The sailing excursion will give you the opportunity to relax, snorkel, swim, dine and see one of the most amazing sunsets in the world. Visit the famous mineral hot springs. Enjoy a delicious local lunch or dinner made up of authentic Greek products from Santorini, Crete and Naxos (Variety of Greek salads, fresh fruit, vegetables, local meats and cheeses, locally baked bread). The minerals in the waters are supposedly therapeutic to the skin and guests find this to be one of the true highlights of their trip. The captain will even let you take the helm and show you ‘the ropes’ on how to operate our beautiful sailing catamaran. Just another item you can then check off your bucket list! In Palea Kameni you’ll bask in vibrant hues of red and yellow reflecting off the magnificent white dwellings perched on the colorful cliffs of Oia ... one of the most amazing sunsets in the world.

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. -Enjoy great Greek food and wine, without a rolling boat spoiling your appetite -Pack light: use of snorkeling gear and towels included -See the famed Santorini sunset from a different perspective -Avoid a crowded boat: this tour is limited to 16 guests

Sail, swim and sunbathe around Santorini’s epic caldera on a relaxing 5-hour catamaran cruise. Kick back on the sun-kissed deck of a gleaming catamaran as a skipper does the work. Soak up the rays and views, swim in hot springs, visit beaches and the island of Thirassia; and swim or snorkel in the sapphire-blue seas. Along the way, hear about Santorini’s history, enjoy unlimited drinks from the bar, and refuel with a delicious onboard lunch. Ideal for couples, friends and groups, with included hotel, airport or port pickup and drop-off.

Watch the sun sink into the Aegean Sea on a 5-hour sailing cruise from Vlychada Marina to the Santorini caldera. Drop anchor off picture-perfect Red Beach to swim and snorkel in the clear water, and enjoy drinks on deck as you spot rock formations and the Akrotiri lighthouse. At the volcanic caldera, swim in natural hot springs and explore brilliant beaches, then enjoy a fresh BBQ dinner by the shore. Make a final swimming stop at Mesa Pigadia beach before returning to shore.

On this 5-hour catamaran cruise, experience Santorini’s famous beauty the way it was meant to be seen — from the water! Swim and sun at the island’s vibrant Red Beach, and soak all your cares away in a natural volcanic hot spring. Santorini’s ancient caldera provides an epic backdrop for a fresh Grecian lunch served onboard, complete with unlimited wine and beer to help you on your way to total island bliss.