Kotor: Blue Cave 3-hour GROUP boat tour with modern speedboat
Recommended by 93% of travelers
Badge of Excellence
Kotor, Montenegro
- 3 hours (approx.)
- Pickup offered
- Mobile ticket
- Offered in: English
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Overview
Discover the most scenic sights in Montenegro’s Bay of Kotor on this small-group speedboat tour. Departing from Kotor Old Town, cruise in a comfortable boat to must-see spots like the Blue Cave, where you can swim and relax, and pass by Mamula Island, a former submarine tunnel, plus the luxury Portonovi Marina. View the island of Our Lady of the Rocks and enjoy a stop in Old Town Perast before heading back. With all the logistics handled for you, it’s a relaxed way to explore the bay’s top highlights.
- Swim inside and outside the Blue Cave—impossible to access without a boat
- Port of Kotor pickup available for a hassle-free day experience
- A small-group tour ensures a relaxed pace and feel
- Check off multiple sights in just a few hours
What's Included
- Fuel
- Licensed and Experienced Captain
- Coffee and/or TeaFree coffee available for our guests before departure
- WI-FI - before the tour at our office
- Blankets - winter time
- Raincoats
- Safety equipment
- First Aid kit
- Music
- Life jackets
- Bottled waterFree of charge, available at our office and on board - just ask anytime
- Modern and Fully Insured Speedboat
- Secure storage for personal belongings at our office
- Church and museum tickets
- Towels (not included but available for rent)
Meeting and Pickup
You can head directly to the meeting point, or request pickup
Itinerary
1
Blue Cave
25 minutes • Admission Ticket Free
Mamula Island (Pass By)
2
Former Submarine Tunnel
5 minutes • Admission Ticket Free
Our Lady of the Rocks (Pass By)
Island of Saint George (Pass By)
3
Perast
20 minutes • Admission Ticket Free
Additional Info
- Confirmation will be received at time of booking
- Not wheelchair accessible
- Near public transportation
- Infants must sit on laps
- Not recommended for travelers with back problems
- Not recommended for pregnant travelers
- No heart problems or other serious medical conditions
- Most travelers can participate
- We recommend bringing a light jacket for chillier weather just in case
- For any special inquiries, please contact us directly
- Parking available next to our office
- Tour is subject to weather conditions; in case of bad weather, it may be rescheduled or refunded
- All necessary information and timely updates will be provided before your tour
- Please arrive 30 minutes before departure
- If you are late it isn't possible to reschedule or do a refund
- Not recommend for travelers heavier then 100kg (220lb)
- Not recommend for travelers older then 65 years old
- This is a private tour/activity. Only your group will participate
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Cancellation Policy
You can cancel up to 24 hours in advance of the experience for a full refund.
Traveler Photos
Featured review
Vince_S
What an adventure! What started out as an “iffy” situation with the weather, ended up being an amazing an exciting tour. Our captain, Serga, is a Master! We got through choppy weather at first out to the Blue Caves and then the sun came out and it was beautiful! Jumping in the Adriatic Sea out by the Caves was unbelievable! We had a fantastic trip around the coast back into beautiful Kotor.
Highly recommend this excursion with Sea Stars!
Reviews
4.8
based on 123 reviews
Sort by: Most insightful
Randy_S, Jul 2026
Beautiful , easy to get from cruise ship , great tour guide , bring water and snacks - caves were amazing
Response from Host, Jul 2026
Thank you for your review!
We’re glad everything was easy and convenient from your arrival in Kotor through to the tour itself. Our crew will appreciate your kind words, and we’re happy the Blue Cave was a highlight of your day.
Thank you for joining us on the boat tour during your cruise stop!
Raymond_S, Jul 2026
Fantastic customer service. We had to change the time and they worked with me to do this. Boat was not overcrowded and super fast . The young skipper and his mate were wonderful and very informative.
Response from Host, Jul 2026
Thank you for your lovely feedback.
We’re always happy to help when plans change, so it’s great to know we could make the timing work for you. We also keep our groups small so everyone can enjoy a more comfortable and personal experience on the water.
Your kind words about our crew are much appreciated.
Denise_Z, Jul 2026
Excellent speed boat trip to blue caves, crew were very friendly and knowledgable. Time to swim in crystal clear water
Response from Host, Jul 2026
Thank you for your lovely feedback.
We're delighted to know you enjoyed the tour and had the chance to experience the Blue Cave and its crystal-clear waters. It’s especially rewarding to hear our crew helped make the day even more enjoyable.
Thank you for choosing us. We hope to welcome you on board again in the future.
Chris_D, Jul 2026
Beautiful boat ride out to the ocean, with a short stop or two for some history on the bay of Boka. Swimming in the Adriatic was AMAZING! Short stop in one of the small towns along the way back to kotor.
Response from Host, Jul 2026
Thank you so much!
We’re delighted you enjoyed the boat tour. There’s no better way to experience Boka Bay than from the sea, and we’re glad the combination of sightseeing, local history, and swimming made for a memorable day.
We truly appreciate your kind words.
Susan_W, Jun 2026
Nice speedboat tour of the caves and area- captain was friendly - a bit tricky to find the meeting location although the tour operator was very communicative and accommodating
John_C, Jun 2026
The experience was great a father and son run the tour. They are extremely friendly, offered us coffee and water as we waited for the boat. They both captain was very nice. Great experience.
Response from Host, Jun 2026
Thank you for your kind words.
It means a lot to us that you noticed and appreciated the personal touch—we really try to make every guest feel welcome from the very beginning.
We’re glad you had a great experience and enjoyed your time with us.
Martyn_M, Sep 2025
Caves are 30 mins away from the port of Kotor
Sitting at the back of the speedboat is less rough when passing other boat traffic
While it wasn’t a major issue It wasn’t clear where to meet the boat yes we had a map reference but there was no sign for the tour starting point we asked a local info point to confirm
That said our boat captain was great fun gave us lots of info took us into the caves gave us some swimming time in the lovely clear blue waters and also gave us rain coats when we had encountered a brief rain shower on the way back plus he took us into the secret submarine tunnels from the Cold War
I would recommend this trip
Response from Host, May 2026
Thank you for the detailed feedback—we really appreciate you taking the time to share your experience.
We’re pleased to hear you enjoyed the tour overall, especially the caves, swimming stops, and the visit to the submarine tunnels. It’s also great that the captain helped make the trip fun and comfortable, even with the weather changes.
Regarding the meeting point, we understand how that could feel unclear on arrival. While we do provide detailed coordinates and stay available for communication at all times, your comment about clearer on-site signage is very helpful and something we’ll keep in mind as we continue improving the experience.
Thanks again for the recommendation—it means a lot to us.
Alla_M, Sep 2025
It' a good organised tour. The views are spectacular. However, it's a pretty rough drive along the gulf. The Blue Cave is so crowded that it' challenging to see all its beauty. It was an excellent recomendation to have a swim outside of the cave.
Please have in mind that it's more than 20 min walk from the old town.
Response from Host, Sep 2025
Dear,
Thank you for your feedback, but honestly we don't know what was wrong with our service or tour.
First of all it is speedboat tour with fast speedboats (like on the photos) and we are cruising on the open sea where of course waves and wind are possible. Also, it was mentioned swimming inside or outside the Blue Cave because it is a small cave and can be full of boats inside because it is not private cave, it is public.
According to Google Maps (slow pace) from the main gate (Sea gate) of the old town to our office is exactly 14 minute. From Gurdic gate to our office is 10 minutes. However, you have selected meeting point our office while you could select pick up point Port of Kotor in front of the old town which would save you walking.
We are really giving our best to make our guests happy and satisfied and we will keep doing the same in the future.
Thank you for being our guests and all the best,
Vasilije from Sea Stars Kotor.
Teresa_S, Sep 2025
Overall it was a great trip. The water was amazing. We got to swim in the blue cave which was fantastic. Captain let us spend a lot of time swimming. Never felt rushed. The only thing that could have been better was getting more historical facts about some of the sites. We passed some areas that looked really interesting but I don't think the boat captain spoke English very well so nothing was said. He was super nice however.
Response from Host, May 2026
Thank you for your thoughtful review—we’re really glad to hear you enjoyed the Blue Cave and had a relaxed experience with plenty of time for swimming.
We also appreciate your comment about the historical information during the tour. Since your visit, we’ve made improvements in this area to ensure our guests receive a more informative and engaging experience throughout the trip.
It’s great to hear the captain made you feel comfortable and well taken care of. Thank you again for sharing your experience with us.
DAVID_H, Sep 2025
The blue cave trip was very good. We went in the afternoon so it was very busy. Be prepared for a long and sometimes very choppy boat ride, about an hour. We did not get to swim in the actual cave because of too many boats, but were able to swim just outside the cave. The water is crystal clear and warm. Our captain Ilija was very good. There was an issue with our cruise being delayed and the trip operator Vasilije was kind enough to switch our time and even pick us up at different location.
Response from Host, May 2026
Sounds like you experienced both the beauty and the reality of a busy afternoon at the Blue Cave—thank you for sharing this.
During peak times, it can get quite crowded around the cave, and in those moments swimming just outside is sometimes the safest and most comfortable option, but we’re glad you still enjoyed the clear, warm water.
It’s great to hear our captain took good care of you, and we really appreciate you mentioning Vasilije as well—flexibility is something we always try to offer when unexpected changes happen.
Thanks again for your feedback—it means a lot to us.
Susan_R, Aug 2025
Speed boat was comfortable. Beautiful scenery on the way to the blue caves. Must see. Swim in the blue water and then see the submarine cave. Very cool. Great trip.
Response from Host, May 2026
Really glad you enjoyed the experience!
The combination of the Blue cave, swimming stops, and the submarine tunnels is always a favorite, so it’s great to hear it stood out for you as well.
We appreciate you choosing us for your trip!
Hannah_T, Aug 2025
Really great skipper and interesting trip. Blue caves were busy but we were taken to a smaller cave to swim.
Response from Host, May 2026
Thank you for sharing your experience—we’re are pleased you enjoyed the trip and your time with the skipper.
The Blue cave can get quite busy at times, so we always try to adapt the route and take guests to alternative spots for a more relaxed swimming experience. Since then, we’ve continued refining how we manage these situations to make the tour as enjoyable as possible.
We appreciate your feedback and are happy you still had a great time overall.
Guy_F, Aug 2025
This was the best excursion of our cruise. Peter, who is our boat driver and guide was just amazing. Highly recommend him and give him 100 stars. You got to ride on a speedboat through the bay into the ocean into the blue caves, which were the most amazing thing I’ve ever seen. Then you had time to swim in the beautiful blue waters, and then a tour of a church on a very small island that was magical. Highly recommend!
Response from Host, May 2026
Best excursion of the cruise and 100 stars for Petar—that’s hard to beat, thank you!
We’re really happy the whole experience stood out for you, from the speedboat ride through the bay to the Blue Cave and swimming stops. It’s great to hear our captain made such a strong impression as well—we’ll make sure your words get passed on to him.
Moments like visiting the island and taking in those views are exactly what we want every guest to remember.
We truly appreciate the recommendation!
Donald_J, Jul 2025
Was great!! Couldn’t go to the blue caves because of weather was bad, but our tour driver made it and enjoyable experience
Response from Host, May 2026
Thank you—we really appreciate it!
Weather conditions at the Blue Cave can change quickly, and sometimes for safety reasons we’re not able to enter, but we always do our best to adapt the tour and still create an enjoyable experience.
We’re glad to hear the skipper made it a great trip despite that, and that you still had a good time overall.
Loretta_B, Jul 2025
The tour operator was communicative and advised us in advance the weather may impact our ability to get to the blue cave and gave us the opportunity to cancel. We took a chance and thankful we did. We loved the experience! We felt safe with our captain, Paki, and he was informative. Paki suggested the restaurant, Galion, in the marina area that was very good.
Response from Host, May 2026
Thank you for sharing your experience.
Weather conditions are something we monitor very closely, and safety is always our top priority. We make sure to inform our guests in advance and offer flexibility when conditions may impact the tour, so we’re glad this was helpful in your case.
It’s great to hear you felt safe and well taken care of by our captain, and that you enjoyed the overall experience.
We appreciate your feedback and your trust in choosing our tour.
dawn_v, Jul 2025
Great day out. On time, very professional. Very safe. Blue caves are beautiful! DON'T MISS THIS ONE!!!
Response from Host, May 2026
Thank you for your kind feedback.
We’re pleased to hear that you found the tour well-organized, professional, and safe—these are standards we consistently aim to maintain. It’s also great to know you enjoyed the Blue Cave experience.
We truly appreciate your recommendation.
ANNE_S, Jun 2025
The place is beautiful and the tour could be incredible, but the boat flies and doesn't stop calmly in places, everything is very fast and the captain who took our tour was ignorant, rude and crude!
Response from Host, Jun 2025
It would be very nice from you to write a true story.
First, you came into the office and on Portugese start complaining to your friend why you paid 50€ when others paying 35€ and 40€. I understand Portugese, but I didn’t tell you, so maybe you are surprised now. Obviously because of commission which Viator takes from us and basically we received pretty much the same amount like others paid to us directly. So, from the beginning you weren’t in a mood.
Second, we have a schedule and you didn’t listen captains words about the timing and make us stay much longer at the Blue Cave for swimming despite we were telling you that 2 guests waiting for us to pick them us. This is a group tour and we can’t stop the boat whenever you wish, it follows the itinerary, but obviously you thought because you paid 50€ one ticket you can harassing us. Also, I have a photo from the boat where it shows you laughing and enjoying at 05:47pm (13 minutes before tour ends) which proofs that your words are not honest and you were very disrespectful in speaking with the captain and with me on the land. All other passengers in front of you when I asked about the tour had only one word and it is “Amazing”. That proofs everything.
We know that we can’t make everyone happy despite how hard we are trying, but at least you can be honest and to do not try to ruin people’s hard work.
Pam_D, Jun 2025
What a cool experience. The caves were great and Ivan was an amazing captain. And guide on the history of kotor. Highly recommend.
Response from Host, May 2026
Thank you for your feedback.
We’re very pleased to hear you enjoyed the caves and found the experience engaging. It’s great to know Ivan made a strong impression both as a captain and by sharing the history of Kotor.
We appreciate your recommendation.
Vince_S, May 2025
What an adventure! What started out as an “iffy” situation with the weather, ended up being an amazing an exciting tour. Our captain, Serga, is a Master! We got through choppy weather at first out to the Blue Caves and then the sun came out and it was beautiful! Jumping in the Adriatic Sea out by the Caves was unbelievable! We had a fantastic trip around the coast back into beautiful Kotor.
Highly recommend this excursion with Sea Stars!
Response from Host, May 2026
Thank you for sharing your experience.
Sea conditions can sometimes be unpredictable, so we’re very pleased to hear that, despite the initial weather, the tour turned into such an enjoyable and memorable experience. Our captains are trained to navigate safely in changing conditions, and it’s great to know our captain made you feel confident throughout.
We’re glad you were able to enjoy the Blue Cave and the swimming experience, as well as the return through the bay.
We truly appreciate your recommendation.
Howard_G, Apr 2025
We booked our own boat as the Viator ad said max of 7 and we were 6 plus an infant. When we got there the operator advised he had no boats for 7. We had to share our boat with 4 others. When the seas got very rough we would have asked to return to the bay but the other people paid to go to the blue caves. It was way to rough for our group including our grandson. The vendor said he would talk with Viator to straighten out the ad they are running. Way too treacherous for a family outing.
Response from Host, May 2025
Dear,
I am so sad to hear this. I have sent you on WhatsApp whole communication with Viator where you can see that is completely their fault, not ours.
I truly apologies for any inconvenience that caused to you, but obviously they misled you and you should send them an official complain like I did.
Kind regards,
Vasilije from Sea Stars Kotor.
Andrea_P, Mar 2025
It was really awesome. Do much fun, the boat ride was amazing with great music too!!!
The blue Caves are incredible!!!
Response from Host, May 2026
Thank you for your this review.
We’re very happy to hear you had such an enjoyable time and that the atmosphere on board added to the experience. The Blue Cave is truly a unique highlight, so it’s great to know it stood out for you.
We truly appreciate you sharing your experience.
Renee_C, Sep 2024
Very informative tour. The driver was friendly and provided us with well explained and interesting historical information. We visited a few sites and enjoyed the tour. We were unable to visit the blue cave due to the weather. The water was high (torrential rain the day before) and he did not want to take a chance. We could have swam (but the water was not clear) which was not there fault. Overall the skipper was great and made for a great tour.
Lisa_W, Aug 2024
Submarine caves, boat driver skills, blue caves
Excellent service. Friendly and on time. Amazing Trip!
Donna_B, Aug 2024
A great experience! The tour was fantastic and the views from the boat were definitely worth every penny. We went inside the Blue Cave which was amazing! After we had a swim outside, there is smaller cave you can swim to and explore too. We also went into a Submarine tunnel and at the end of our trip we went to Our Lady of the Rocks island. There was only 12 of us which was perfect. Our captan was great and very knowledgeable.
The communication was great and all the details were provided on WhatsApp before the evening before the trip and they replied quickly for any details.
Definitely recommended!
Odile_P, Aug 2024
A great trip at sea from
the bay of Kotor to the blue caves with a stop in Perast and a stop to swim.
james_k, Jul 2024
Great fun for all. Terrific boat chauffeur who had a good mix of tunes & educational local facts. Would highly recommend!
Response from Host, Jul 2024
Thank you! It would be very helpful to tell us how we can improve our service quality and earn 5 star review?
Kind regards,
Vasilije from Sea Stars boat tours.
Michelle_F, Jun 2024
One word sums up this excursion - amazing! Well run company and everything went so smoothly. The trip - the places they took us, the information given, the views, the patience as we took our time at the Blue Cave and exploring the island. I would do this over and over!
Response from Host, Jul 2024
Thank you very much!
Laura_F, May 2024
The absolute best day! The boat was right on time, the driver was so nice and knowledgeable and we saw a ton. Got back right on time as well. If you’re on a cruise ship, it’s just a few minutes walk. 10/10 recommend.
Response from Host, Jul 2024
Thank you very much!
jobobh, May 2024
Everything was interesting especially the submarine tunnels
We missed the blue cave due to the weather but we were given choices. We went ahead and had a fabulous tour.
Response from Host, Jul 2024
Thank you very much!
Stephen_G, Aug 2023
Awesome trip with a great guide!
Small group only 6 of us on the boat.
Got to see the submarine tunnels, drove through and swam in the blue caves, stopped off at our lady of rock.
Would highly recommend bringing snorkel gear, fins, or maybe water shoes if you want to climb and jump off the rocks.
Response from Host, Jan 2024
Thank you so much!
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