Top Europe On the Water

Large whale-watching boats can feel crowded and impersonal. This small-group tour from south Tenerife limits numbers to just ten guests, offering a more intimate, eco-friendly way to see marine life. Join onboard biologists as you search for whales and dolphins, and listen to their calls through a hydrophone for a deeper understanding of the ocean around you. It’s a quieter, educational alternative to standard sightseeing cruises.

See the best of land and sea, without having to book separate excursions, on this amphibious sightseeing tour of Lisbon. A fun-filled experience designed to delight kids and adults alike, this tour covers top Lisbon attractions such as Commerce Square and Avenida da Liberdade. Then, your tour bus transforms into a boat and plunges into the Tagus River, passing Belem Tower and Monument to the Discoveries.

See London from a different perspective on a one-way or round-trip Thames River cruise—without battling traffic or crowded streets. Sail between Westminster and Tower Bridge, passing landmarks including St. Paul's Cathedral, the Houses of Parliament, and the Tower of London. Along the way, enjoy live onboard commentary or access multilingual audio via a smartphone app.

Enjoy a calmer approach to sightseeing in Amsterdam with this group canal cruise. Simply board the boat at your chosen departure point, and relax as the captain handles the route and navigation through the city's canal network. Enjoy insightful commentary as you go, taking in landmarks including the Skinny Bridge and the National Opera House.

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.

Explore five islands near the Croatian coast during this full-day speedboat sightseeing excursion from Split or Trogir. Visit Hvar, Ravnik, Budikovac, Vis, and Biševo during your trip, stopping to enjoy highlights like the famous Blue Cave, the fishing village of Komiža, swimming and snorkeling in Stiniva Cove, and the historic town of Hvar, plus much more. You will also visit some locations were Mamma Mia was filmed.

Combine sightseeing with an elegant, romantic dinner on this two-in-one Seine River cruise. Admire the waterfront sights, including the Eiffel Tower and the Louvre, as you savor a gourmet 3-course meal, paired with champagne. You can even upgrade to a window seat for unobstructed views of the City of Light. Ideal for celebrating a special occasion or vacation.

Silfra is one of the world’s most dramatic snorkeling sites—it’s a glacier meltwater-filled rift formed by the drift of the Eurasian and North American tectonic plates. This tour makes snorkeling the rift as easy as possible by including a guide, dry suit and snorkeling equipment, and Silfra entrance fees. After you’ve snorkeled, you’re offered hot chocolate and cookies. PLEASE NOTE - Participants who are 60 years of age and older must have their doctor sign the approval form in order to participate

Explore even the smallest corners of Ponta de Piedade—known for its beautiful rock formations, caves, and grottoes—on this small-group tour from Lagos, which uses specialty boats designed and built for navigating the ins and outs of this particular landscape. Gain insights into the unique geology from your skipper, who skillfully navigates the rugged terrain for a fun day out.

Enjoy a unique spa experience in Budapest combining tradition with fun. Start with a 45-minute BeerSpa session soaking in warm thermal water infused with natural beer ingredients while enjoying unlimited draft beer served to your tub. Upgrade to include a full-day fast-track pass to Széchenyi Baths with a private changing room, letting you explore pools, saunas, and steam rooms at your own pace.

Experience food, music, and beautiful views on a leisurely dinner cruise down Prague’s Vltava River. After your complimentary welcome drink, enjoy an open buffet of both Czech and international cuisine. Relax as live music accompanies your dinner. The cruise offers unobstructed views of the city’s illuminated attractions, which you can appreciate from inside or on the outside deck. Ideal as a standalone activity or the start of a night out.

Get a taste of Capri on this full-day small-group tour. Board a boat and cruise the coastline of Sorrento, bound for Capri. Once at the island, visit several grottoes and admire the natural rock formations that protrude from the sea. If time and crowds permit, you may stop outside the famous Blue Grotto. After swimming and snorkeling breaks, you'll have about four hours to explore the island by land.

On this Paris dinner cruise, glide along the Seine aboard an intimate La Marina de Paris boat. Enjoy a 3-course gourmet meal, including coffee or tea, whilst admiring riverfront sights such as the Eiffel Tower, Notre-Dame, and the Louvre. The glass-enclosed boat offers unobstructed views and photo opportunities, letting you soak up the romantic atmosphere of Paris lit up at night. Please note that a smart casual dress code applies. Vegetarian and children's menus are available upon request.

Paddle around historic Dubrovnik in the company of a kayaking guide, and discover views of the city many other visitors miss, on this active and immersive tour. View the Old Town as you cross the Adriatic Sea to the island of Lokrum, then stop at Betina Cave for some snorkeling. No prior experience is necessary, and the use of all kayaking and snorkeling equipment is included.

Explore the famous canals of Amsterdam aboard this classic canal cruise aboard a luxury boat. Choose from three convenient departure points and if you want to imbibe on unlimited drinks while you cruise. Board an electric boat and see the sights of the city in an eco-friendly way, passing along the smaller canals that the large boats can’t access. A local skipper navigates while an onboard host provides commentary about the sights.

The islands of Gozo and Comino lie just off the north coast of Malta, and are known for their rocky shores and traditional fishing villages. This full-day cruise sets sail from Sliema and visits both islands in one day. Head ashore for a sightseeing tour of Gozo and admire landmarks including the Fungus Rock, the Azure Window, and the Inland Sea. Afterwards, cruise to the Comino Caves and the Blue Lagoon on Comino Island.

Look for whales and dolphins off Gran Canaria on a marine-sightseeing cruise from Puerto Rico. Board a comfortable boat and sail into the Atlantic to spot dolphins, pilot, and minke whales, and more. Watch from the deck or through underwater windows, enjoy unlimited sodas, and purchase snacks and alcoholic drinks (own expense). Choose from different departure times, and upgrade to enjoy a longer cruise with a swim stop, and for convenient round-trip transfers from selected resorts.

Maximize your day and skip the ferry crowds with this small-group Capri boat tour departing from Sorrento. Cruise along the scenic Sorrentine Peninsula before crossing to Capri for a guided boat tour of the island’s iconic landmarks. Take refreshing swim breaks in the turquoise waters, then dock and spend a few leisurely hours exploring Capri on foot with included hotel pickup.

Cruise out to explore the island of Capri on this full-day tour from Sorrento. Set sail along the Sorrento coast; take in Capri highlights such as the White and Green Grottos and the Faraglioni rocks; then head ashore to dine at a seafront restaurant or enjoy swimming and sunbathing at the island’s beaches.

Cruise out to the Blue Lagoon, known for its crystalline waters and abundance of sea life, with this excursion from Latchi Harbour. You'll sail out on a comfortable boat with a sun deck and shaded areas, with an hour-long stop at the lagoon for swimming and relaxing. Wine, juice, fruit, and cake will also be served, free of charge.

Spotting wild dolphins on your own can be unpredictable without local knowledge. This catamaran trip from Benalmádena takes you into the Alboran Sea with a local crew to increase your chances. Learn about dolphin behavior as you search for pods, and, if time allows, enjoy an optional swim—combining wildlife spotting with a relaxed experience on the water.

Enjoy a once-in-a-lifetime experience when you snorkel between tectonic plates at Silfra, located in Iceland's UNESCO-listed Thingvellir National Park. Clear glacial waters make it easy to see stunning underwater landscapes, while included dry suits help keep you warm throughout the tour. This small-group tour, led by a PADI-certified instructor, is capped at six people for a more intimate experience, with the option of wearing both wetsuits and drysuits.

Explore Venice's famous canals on a guided gondola ride through the city. Meander beneath bridges and along quiet, peaceful stretches in a traditional Venetian boat, taking in sights such as the Rialto Bridge and Campo Manin as you go. Join our expert gondolier in enjoying one of Venice's most leisurely and original pastimes, and don't miss this chance to experience the Grand Canal from the water.

Skip the lines at Saint Mark’s Basilica and Doge's Palace and opt for a small-group guided tour instead. Then, enjoy the quintessential Venice experience—a gondola ride through the city’s canals and waterways. Your ticket also includes access to several landmarks surrounding Saint Mark’s Square, as well as access to a mobile app that provides commentary to a walking tour of the city at your own pace.