Available languages
1 hour 30 minutes
Mobile ticket
Dive into the ultimate speedboat adventure from Herceg Novi—swim in the magical Blue Cave, uncover the mystery of hidden submarine tunnels, and circle the iconic Mamula fortress rising from the sea. Fast, fun, and filled with unforgettable moments. Book now and turn your day into a memory you'll never forget.
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Suitable for all physical fitness levels
Recommended for all travelers. <3
For a full refund, cancel at least 24 hours before the scheduled departure time.
Everything needed for the tour on board - fuel, skipper, tour guide
Guide (English)
Blue Cave
Swim beneath centuries of history inside the magical Blue Cave, where a single beam of light transforms the water into a glowing blue wonder — perfect for swimming, diving, and soaking in the magic.
Mamula Island
Experience an unforgettable panoramic cruise around the iconic Mamula Island – a 19th-century fortress rising from the sea like a movie set. Surrounded by deep blues and dramatic views, this breathtaking journey is a true postcard in motion. Cameras out, smiles on – you’re about to cruise through history and beauty in one sweep!
5 reviews
Total reviews and rating from Viator & Tripadvisor
Martin C,
Sep 8, 2025
- Review from Viator
Terrible - avoid. Booked early, got up early and made way to meeting point 20 minutes early, and paid for parking. 25 minutes after pickup time and after chasing told trip was cancelled. Waste of a day of our holiday.
fom2014,
Jul 29, 2025
- Review from Tripadvisor
We loved Hulk tours. We did 2 trips with them, Herceg Novi - Kotor & The Blue Cave. It was so easy to book online & they offer lots of pick up points. They were on time , really friendly & very laid back. The boat wasn’t to packed & they gave us plenty of time to explore at each place. We loved the fast boat & really enjoyed our trips, it is such a beautiful country. We will definitely use them again when we go back to Montenegro.





711natalijap,
Jun 18, 2025
- Review from Tripadvisor
It was a great tour, well organised and blue cave was amazing! The boat is comfortable and ride was pleasant.Crew was helpful and give us a lot of informations! We definitely recommend this tour!
N3999XDolgao,
Jun 15, 2025
- Review from Tripadvisor
It was a wonderful sea walk in Boko Kotor Bay. Excellent vessel very comfortable, new , experienced crew, all clearly, very responsible people, cared for the safety of passengers. Walked around Mammula Island, swam into the blue caves, there was time for swimming, the next stop was the submarine grotto. Planning the trip, wrote a message to Wotsap, promptly answered all questions, were always in touch.Thank you! I recommend Hulk speed boat.
sandralD640EM,
Jun 15, 2025
- Review from Tripadvisor
We took wonderful photos, the trip was fantastic, I never dreamed that the children would enjoy it so much! Would definitely visit again!
Operated by Hulk Boats Herceg Novi