Cave Snorkeling and Swimming in Kotor — Our Top 6

1.Kotor: Swim in the Blue Cave + Lady of the Rocks Tour

★★★★★★★★★★4.7 · 3,462 reviews · 3 hours · from $53Our pick

Take a fast, three-hour speedboat ride from Kotor to Our Lady of the Rocks, old submarine tunnels, Mamula Island, and the Blue Cave. Your English-speaking skipper handles the route, shares local stories, and stops for a swim when sea conditions allow. Bring a towel and light jacket.

“We had a fantastic time on this boat tour from Kotor. The journey was absolutely beautiful and sitting at the stern made it even more enjoyable. Our guide was super friendly, funny, and shared just the right amount of history and local stories without overwhelming us - it was a great balance. The atmosphere on the boat was relaxed and fun, and the views were stunning throughout. This is definitely a must-do experience if you're in Kotor. Highly recommended!”

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2.Kotor: Blue Cave Swim Stop, Lady of the Rocks & Submarine Base

★★★★★★★★★★5.0 · 1,914 reviews · 3 hours (approx.) · from $39Best value

Cruise Kotor Bay by speedboat, visit Our Lady of the Rocks, pass Perast and Mamula Island, enter a former submarine tunnel, and swim near the Blue Cave when weather allows. English-speaking skippers such as George and Aki add local stories, music, and practical help.

“Great time! Worth the money. The boat was such a joy and it was fun cruising around the bay. It’s a little chaotic trying to find the meeting spot so arrive extra early!”

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3.Blue Cave Kotor Swim, Mamula&Lady of the Rock 3 Hour Ticket Tour

★★★★★★★★★★4.5 · 471 reviews · 3 hours (approx.) · from $48

Set out from Kotor with Limitless Speedboat for a lively three-hour cruise to Our Lady of the Rocks, Mamula Island, the Blue Cave, and a former submarine tunnel. Expect a small group, snorkel gear, Wi-Fi, bottled water, and guides such as Chris or Dragan, with swimming time dependent on weather.

“It was so much fun!! The tour was fabulous, easy to find and sooo enjoyable!!!!! It was a once in a lifetime experience!”

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4.Boat tour to Lady of the Rock , Submarine base & Blue Cave swim

★★★★★★★★★★5.0 · 196 reviews · 3 hours (approx.) · from $54

Cruise from Kotor to Our Lady of the Rocks, Mamula Fortress, the Blue Cave, and Luštica’s Cold War submarine base. You’ll get bottled water, snorkeling equipment, onboard WiFi, and about 25 minutes to swim when sea conditions allow. Skipper Andrej has earned praise for clear explanations and a relaxed pace.

“Felt like a private speed boat tour, 5*. Highly recommended. Saw beautiful areas, boat was spacious and clean”

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5.Speedboat Tour to Lady of the Rock, Mamula and Blue Cave Swim

★★★★★★★★★★5.0 · 132 reviews · 3 hours (approx.) · from $52

Set out from Park Slobode in Kotor on a speedboat for Our Lady of the Rocks, a Yugoslav submarine tunnel, Mamula Fortress, and a Blue Cave swim. Expect a small group of up to 12, fast open-water riding, drinks, snorkeling gear, and guides such as Milos, Milo, or Peter.

“Excellent tour well conducted by Peter our guide and captain. Would definitely recommend this company and tour”

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6.Kotor: Private Blue Cave Tour – Swim & Relax at Your Pace

★★★★★★★★★★4.9 · 82 reviews · 3 hours

Take a private three-hour speedboat from Kotor to Our Lady of the Rocks, former submarine tunnels, and the Blue Cave. Your licensed skipper sets the pace, with time to swim, take photos, play music, and enjoy Boka Bay. Captains such as Marko and Alex have been praised for friendly, flexible service.

“We absolutely loved this tour! We were thrilled to have a boat for just our group of 6 as opposed to sharing a boat! The boat was well maintained and had a Bluetooth sound system. We have stunning views and got to hear a bit about a few places from our boat driver too! Would absolutely book again!”

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