Blue Cave Tour & Bay of Kotor Adventure - 3h



Award-Winning Tour Experience
Travellers' Choice 2025
Top 10% of attractions worldwide
Certificate of Excellence
5 consecutive years
#1 Cruise Passengers
Most recommended tour in Kotor Port
Experience Highlights
Swim in the Blue Cave
Crystal-clear waters with mesmerizing blue reflections
Our Lady of the Rocks
Explore the legendary man-made island & 15th-century church
Secret Submarine Base
Discover the mysterious ex-military submarine tunnel
Panoramic Bay Views
Stunning views of Kotor, Tivat & Herceg Novi bays
About This Tour
The Bay of Kotor & Blue Cave Adventure is a 3-hour speedboat tour from Kotor, Montenegro, priced from €49.99 per adult. Departures run daily at 09:00, 12:00, 15:00, and 18:00 from Park Slobode 1, a 2-minute walk from the Kotor Cruise Terminal. The route covers four stops: Our Lady of the Rocks island church (20 min), the Cold-War submarine tunnels at Mrkov Nos, Mamula Island fortress, and a 20-minute swim stop inside the Blue Cave on the Luštica Peninsula. Rated 4.8/5.0 on TripAdvisor with 2,800+ reviews and 9 consecutive Travellers' Choice awards (2017-2025). Hop aboard our boat and experience the rich history and culture, as well as the undeniable beauty of Boka Bay. This tour includes cruising around the Bay of Kotor, in which you will enjoy panoramic views of fishing villages, churches, and many more historical monuments.
The extensive 3-hour Boka bay tour begins at the City park, near the seaport of Kotor. There’s a friendly captain who will await you and make sure you’re seated safely and comfortably for what’s planned to be an enthralling cruise around Boka Bay.
Our first stop is at an islet in the middle of Boka Bay, which holds the name of the church that’s settled on it – Our Lady of the Rocks. There are many legends that speak of the phenomenon, but the most accepted one talks about the discovery of an icon of the Holy Mother of God with Christ by seamen.
In remembrance of this occurrence, local fishermen promised to throw rocks at the same spot where the Lady had been found, thus expanding the surface of the space and creating a charming artificial islet, where visitors can witness the church that’s been built in Her honor. The inside of the church dates back to the 15th century and stores countless Baroque paintings (from Montenegrin, as well as Italian artists) votive tablets, and tapestry. Outside the church is a small gift shop where you can get something that will remind you of this great visit.
After Our Lady of the Rocks, our journey continues from the bay of Kotor to Tivat Bay which has breath-taking views as well.
Next is Herceg Novi Bay, a coastal town settled at the entrance of Boka Bay, rich with culture and especially known for its Byzantine and oriental architectural styles. Our cruise will also lead us to the infamous island Mamula, which was once a concentration camp in World War II. The sight of it will both curdle your blood while also blowing you away with its abundance in natural beauty and rich history. But even more in-store with our visit to the ex-submarine military base which description we’ll leave up to you.
We wrap up our journey with the ultimate highlight: the legendary Blue Cave, a hidden maritime gem accessible only by boat. To fully preserve this natural wonder, a new local regulation keeps all motorized boat engines outside the cave. This means that instead of exhaust fumes and trapped engine noise, you get to experience its pristine natural setting in complete, magical serenity!
We will anchor safely just 10–20 meters from the entrance. From here, passengers simply swim right into the cave to immerse themselves in the glowing turquoise magic and witness the crystal-clear water up close. It is a truly breathtaking experience to glide through the illuminated waters of this natural wonder!
This tour is a definite must on any traveler’s to-do list. Make sure to reach out and book an experience that you will never forget. Click here and book on time.
Destinations
Itinerary
Speedboat cruise
20 minDeparture from Park Slobode in Kotor and a cruise along the shores of the Bay of Kotor, past the old maritime villages of Muo, Prcanj and Dobrota.
Perast
5 minPass by. We slow down in front of the UNESCO-listed baroque town of Perast for photos of its palaces and bell towers from the water.
Our Lady of the Rocks, Perast
20 minBreak time, photo stop and visit. Step onto the man-made island and see the 17th-century church with its baroque paintings, silver votive tablets and small museum. Church entrance is an extra fee.
Speedboat cruise
25 minCruise on through Tivat Bay and Herceg Novi Bay towards the open sea, with panoramic views the whole way.
Former Submarine Tunnel, Kotor
10 minPhoto stop and visit, with scenic views on the way in. The boat enters the secret Yugoslav navy submarine tunnel carved straight into the cliff.
Speedboat cruise
15 minContinue towards the entrance of the bay and the open Adriatic.
Mamula Island, Bay of Kotor
5 minPhoto stop and scenic pass by. We circle the island fortress that guards the entrance to the bay and carries a heavy WWII history.
Speedboat cruise
10 minA short run along the cliffs of the Lustica Peninsula to the Blue Cave.
Blue Cave Montenegro
20-30 minOptional swimming stop. Take a dip inside the cave, where sunlight turns the water a glowing turquoise. Reachable only by boat.
Return to Kotor
45 minScenic cruise back through the bay to the drop-off point in Kotor.
Included
- Licensed English-speaking tour guide - skipper
- Water
- Insurance
- All Fees and Taxes
- Fuel
- Life jackets in all sizes are available
- Safety & emergency equipment
- Boat shade (sun protection)
- Music (connections: USB, AUX, and Bluetooth)
- Swimming stairs
- Raincoats
- 12V socket
Not Included
- Soft drinks, alcohol - Beer or domestic brand (rakija) can be purchased upon request before departure
- Facultative trips
- Entry ticket for Our Lady of the Rocks Museum
Not Allowed on the Boat
- Travel baggage
- Pets
- Smoking
Important Information
- It is forbidden to swim at Our Lady of the Rocks and to use a drone
- If you want to go inside the church you must have a T-shirt (it is not allowed the enter in swimwear)
- During April, May, September, and October, the church of Our Lady of the Rocks and the museum are open until 5 pm. In June until 6 pm, and in July and August until 7 pm. Sometimes they close it earlier.
- After 6 pm the Blue Cave water colour might not be the same as during the daylight
- We recommend you dress warmer during the spring and autumn months because it can be chilly
Boat Equipment
- Life jackets in all sizes are available
- Safety & emergency equipment
- Boat shade (sun protection)
- Music (connections: USB, AUX, and Bluetooth)
- Swimming stairs
- Raincoats
- 12V socket
Recommended to Bring
- Booking confirmation (printed or on mobile)
- Sunglasses
- Sunhat
- Camera
- Sunscreen (we suggest SPF 30 or more)
- Comfortable shoes or sandals
- Swimwear and towel
- Jacket for chilly weather
Meeting Point
Montenegro Submarine Dock
Park Slobode 1, Central Park, Kotor
Please arrive 30 minutes before departure
Get DirectionsFree pickup
Pickup is included in the tour price for every location up to and including Perast — Kotor, Muo, Prčanj, Dobrota / Sv. Stasije, Ljuta, Orahovac and Perast.
Pickup points
- Muo — waterfrontOpen location
- Prčanj — our mooringOpen location
- Sv. Stasije — DobrotaOpen location
We wait at the exact spot marked on each map link.
Hotels we collect from
If you are staying at one of these, pickup is arranged at no extra cost.
Guest Reviews
Hannah Willmott
“Booked the 15:00 departure and it was the best three hours of our week in Montenegro. The captain slowed down at every viewpoint so nobody missed a photo, and the swim inside the Blue Cave was unreal — the water genuinely glows.”
Petr Havlíček
“Great value for a shared tour. Boat was clean, life jackets for everyone, and the guide explained the history of the submarine tunnels without it turning into a lecture. Our Lady of the Rocks was the highlight for my wife.”
Marta Ruiz
“We were a group of six and everything ran exactly on time. Bring water and a towel — the stop at the cave is short but you will want to get in. Passing Mamula from the sea is worth the trip on its own.”
Andreas Lindqvist
“Very good tour, only note is that the boat was full so the outside seats went quickly. Still saw everything promised and the crew handled the rough patch near the open sea well. Would do it again earlier in the day.”
Chloe Bennett
“Did this in April and had the cave almost to ourselves. Water was cold but worth it. The stop at Our Lady of the Rocks gives you enough time to actually go inside the church and the museum, not just take a photo from the boat.”
Frequently Asked Questions
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