Tours/Kotor/Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks
Viator · group up to 25 pax

Kotor: #1 Rated Blue Cave, Secret Tunnels & Lady of the Rocks

4.8(2,128)Kotor1 hour
VIATOR4.7(588)TRIPADVISOR4.8(1,540)

Description

Join us for an amazing Boka Bay adventure designed for sailors, art lovers, swimmers, and nature fans. Experience it all – from panoramic views of Boka Bay and Mamula Island to a quick cultural stop at Our Lady of the Rocks islet, and a refreshing dip in the beautiful blue waters of the Blue Cave.

Tour Options

#1 Rated Blue Cave Experience
  • Signature trip: Blue Cave swim, tunnels, Mamula & iconic Lady of the Rocks. Fast premium boats, music & gear. Truly authentic Duration: 3 hours
Private Boat • Select 6 Guests
  • Private Boat Experience: The price is per boat, not per person, and covers up to 6 guests — whether you’re two, four, or six in total. Your VIP Private Charter: Swim longer in the Blue Cave. Skip the crowds. The entire boat is yours. Customize your timeline. Duration: 3 hours

Itinerary

20 min

Begin with a scenic cruise through the Bay of Kotor, enjoying views of historic fishing villages, Mediterranean greenery, and coastal landscapes along the shoreline.

Admission not included20 min

Step onto Our Lady of the Rocks, a captivating man-made island shaped by generations of local seafarers. Explore the historic church, hear the fascinating story of how the island was created, and admire its remarkable collection of artworks, votives, and handcrafted treasures. This unique stop offers an unforgettable glimpse into Montenegro’s maritime history and local traditions. It will be a place where visitors may listen to the fascinating story of the island's beginnings and see the countless works of art, votives, and other handcrafted items.

Pass by

Pass by Perast, a charming town that thrived during the Venetian era as a maritime hub. Its elegant baroque palaces, centuries-old churches, and narrow stone streets reflect a rich seafaring and cultural heritage.

20 min

Experience the magical blue glow of Montenegro’s famous Blue Cave. To preserve this natural wonder, motorized boats now remain outside, ensuring a pristine environment free from engine exhaust and noise. We anchor safely just 10–20 meters from the entrance, letting you swim right into the cave to experience the glowing water up close. Life jackets are provided!

Pass by

Pass by Mamula Island, a small fortress island with a dramatic history. Built in the 19th century as a military fort and later used as a prison during World War II, the island’s imposing walls and strategic location tell tales of Montenegro’s turbulent past. As you cruise by, hear fascinating stories of its military significance, wartime legends, and the secrets it once held.

5 min

Cruise through the narrowest point of the Bay of Kotor, Verige, and reach the Bay of Tivat to explore the former submarine tunnels. Once a top-secret military site, these tunnels are now open to visitors, where you can hear incredible stories of Montenegro’s Cold War history.

Highlights

Wi-Fi Onboard
Waterproof Phone Case (return required, subject To availability)
Licensed Skipper (also your guide)
Audio Guide + Written Local Insights (QR Code) In Multiple Languages
Snorkeling Masks (subject to availability)
Drinking Water
Licensed Captain / Crew
First Aid Kit Onboard
Safety Equipment (Life Jackets) & Child-Size Life Jackets (on request)
Skip The Line Access - where available

What's included

Included
Wi-Fi Onboard
Waterproof Phone Case (return required, subject To availability)
Licensed Skipper (also your guide)
Audio Guide + Written Local Insights (QR Code) In Multiple Languages
Snorkeling Masks (subject to availability)
Drinking Water
Licensed Captain / Crew
First Aid Kit Onboard
Safety Equipment (Life Jackets) & Child-Size Life Jackets (on request)
Skip The Line Access - where available
Not included
Hotel Pickup And Drop-Off
Optional: Our Lady Of The Rocks Museum Admission (Cash Only)

Traveller Ratings

4.8
2,128 reviews
5
1,844
4
174
3
57
2
28
1
25

Important Information

  • Infants and small children can ride in a pram or stroller
  • Public transportation options are available nearby
  • Infants are required to sit on an adult’s lap
  • Suitable for all physical fitness levels
  • Children must be accompanied by an adult.
  • The tour is feasible only during good weather conditions. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
  • This tour/activity capacity is a maximum of 25 travelers.
  • It is forbidden to swim and to use a drone at Our Lady of the Rocks.
  • It is not allowed the enter in swimwear inside the church, Our Lady of The Rocks - you must have at least a T-shirt on.
  • We recommend you bring sunglasses, a sunhat, sunscreen, a camera, comfortable shoes or sandals, a jacket for chilly weather, swimwear, a towel, and flip flops.
  • During April, May, and October, the church of Our Lady of the Rocks and the museum are open until 5 pm. In June and September until 6 pm, and in July and August until 7 pm. We recommend you dress warmer during the spring and autumn months because it can be chilly.
  • If you’re arriving by car, we recommend allowing extra time for your journey. Heavy traffic is expected around the park — which is also your tour’s starting point — along with delays caused by ongoing roadworks on the main road.
  • Please be at the meeting spot at least 30 minutes early. If you miss the tour, you can join the next available slot as agreed with the operator.
  • In certain situations, such as challenging weather conditions or high sea waves, the tour itinerary may need to be adjusted and the visit to the Blue Cave may have to be skipped. This is done to ensure the safety and comfort of guests on the tour.
  • The Blue Cave water after 6 pm is not the same as it is during daylight
  • Blue Cave Entry Update: Motorized boats are no longer allowed inside the cave to protect nature. We anchor safely 10–20m outside the entrance so guests can swim into the magical glowing water. The experience is beautifully peaceful, quiet, and exhaust-free! Life jackets are provided.

Reviews(2,128)

M
monikac401
June 24, 2026
A great family trip

Great team taking us around the places, right on time and explaining things well.

L
Lora_C
June 23, 2026
Wonderful Tour

This tour was the favorite of our entire trip. The boat ride was beautiful! Highly recommend this tour!

Operator response

It means so much to us to know that you enjoyed the beautiful boat ride and had such a memorable experience.

S
Sightseer587452
June 23, 2026
Great boat ride

This tour is exactly as it is written with times that are accurate. Our tour guides were Nickola and Marco Polo and they were fun and energetic and got along well together. They helped take pictures for us and got us in areas with expert driving skill. Lots of time on the water!

W
William_B
June 23, 2026
A fun 3-hour speed boat...

A fun 3-hour speed boat morning through the Kotor Lake. Really nice guides on the boat too. Wish it was a few hours longer with more swimming.

Operator response

We're always happy to hear what guests enjoyed most, and it's great to know you would have loved even more time on the water.

J
jefbg
June 23, 2026
Don't pass this one up

What a great tour. Ilyia was wonderful.So informative and fun. I am not that mobile and he and his mate were always there to help me on or off the boat. The boat was clean, fast and safe. Beautiful scenery and swimming in the blue cave was a lifetime experience. The three hours just flew by. Ilyia has been with this company for 23 years. That says it all. Highly highly recommend without question.

Operator response

Thank you as well for your kind words about Ilija's dedication. After more than two decades with our company, he remains passionate about sharing the beauty of Boka Bay with our guests.

V
VickiLynn_B
June 23, 2026
Great experience with Marco

We enjoyed our 3 hours with Marco and his young assistant very much. He was clear, had a great sense of humor, and was careful of our safety. We especially enjoyed the time on the boat and the swimming in the refreshing Adriatic. Highly recommended.

Operator response

We're especially happy that you loved the time on the boat and the refreshing swim in the Adriatic Sea- those moments truly make the tour special!

H
Hilly
June 23, 2026
The Best Excursion!

Fantastic! This is an excursion you don’t want to miss! The crew were fun and very knowledgeable. The speedboat held about 20 people and did not feel crowded. They took us to the most beautiful areas, caves and tunnels where we learned the history of Montenegro and had the opportunity to swim in the clear blue water- it was gorgeous! They offered refreshments aboard including their local drink. This tour was the highlight of our trip!

Operator response

It’s wonderful to know that you enjoyed the beautiful locations, caves, submarine tunnels, and the opportunity to learn more about Montenegro’s history while exploring the bay.

D
Darren_F
June 22, 2026
A must for Kotor

We took the 15-00 session in June. Great weather, boat not crowded and a great crew. Highly recommended

Operator response

Thank you for the recommendation

9
939yildirimb
June 22, 2026
Good Time in Kotor

Captain Sam & Ivan was very good. We enjoyed!

Operator response

So happy to hear that!

S
sebl344
June 22, 2026
Must do experience in Kotor

Great tour with Iliya and Marco, who were fantastic, they looked after us very well, had us entertained with the history of the bay. We would highly recommend this experience to anyone visiting Kotor.

Operator response

Glad you enjoyed it!

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