Reviewed · BLUE CAVE BOAT TOURS

4h Private Tour: Explore Kotor bay & enjoy in Blue Cave and Beach

5.0 · 35 reviews 4 hours 30 minutes (approx.) From $479 Operated by MontenegroGlobe · Bookable on Viator
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Kotor Bay looks best from the water. This private MontenegroGlobe trip combines Our Lady of the Rocks, a swim in the Blue Cave, time at Dobrec Beach, and a quick look at an old submarine base. I like the small-group setup, which lets your skipper adjust the pace, and I like that water, beer, and snorkeling masks are included.

The main caution is the sea. Rough water can make the Blue Cave unreachable, and the cave swim is in deep, salty water, so confident swimmers will get more from it. The tour also lasts about four and a half hours, which leaves enough time for several stops but not for long visits at every place.

  • Our Lady of the Rocks: Spend about 20 minutes on the island, with time to see the church and museum.
  • Blue Cave swim: Swim inside and outside the cave when sea conditions allow, with masks supplied.
  • Dobrec Beach: Enjoy about an hour for swimming, lunch, or a relaxed shore break.
  • Old submarine base: See the former military tunnel at Lustica from close range.
  • Private boat setting: Only your group takes part, with room for the skipper to adjust the plan.
  • Price for a group: The cost is $479.31 for up to seven people, making the per-person price much better with a full group.

Why Kotor Bay Works Best by Boat

4h Private Tour: Explore Kotor bay & enjoy in Blue Cave and Beach - Why Kotor Bay Works Best by Boat

Kotor is surrounded by steep mountains and quiet coastal villages. From the road, you see only pieces of the bay. From a boat, the shape of the water and the old settlements make more sense, and you can reach places that would take much longer by car.

This trip is useful if you want more than a sightseeing cruise. It mixes short cultural stops with swimming time, beach time, and several views of former military sites. You are not simply sitting aboard for four hours. You are getting off at an island, entering the water, stopping at a beach, and passing through the wider bay toward Lustica.

The private format matters. Your group can spend less time at a stop if everyone is ready to leave, or linger longer at Dobrec Beach if swimming is the priority. One skipper, Andre, has been praised for suggesting a stop in Perast when his group wanted less swimming. Marko has also been singled out for being on time and sharing useful information during the ride.

That flexibility is one of the strongest reasons to choose this trip instead of a fixed sightseeing boat. It also means your final route may depend on weather, sea conditions, and what your group wants to do.

Meeting Near Kotor Old Town

4h Private Tour: Explore Kotor bay & enjoy in Blue Cave and Beach - Meeting Near Kotor Old Town

The listed starting point is MontenegroGlobe at Zlatne Njive 15 in Kotor. One useful detail is that the meeting point is about a nine-minute walk from the old town, according to the tour information, so you do not need a long transfer before boarding.

Pickup from a local hotel or apartment is included. The stated end point is the same meeting point, while transportation to and from other attractions is not included. In practical terms, this is a water excursion with local accommodation pickup, not a full land-and-sea transfer service.

The tour is offered in English and is supplied with a mobile ticket. Confirmation comes at booking. Since this is a private activity, only your group participates, with a maximum of seven people.

That limit is worth noting when you look at the price. At $479.31 per group, the cost is high for one or two people. Split among seven, it works out to about $68.47 per person. A group of four pays about $119.83 each, while two people would pay about $239.66 each. The value improves sharply as your party gets larger.

Our Lady of the Rocks and the Short Island Visit

4h Private Tour: Explore Kotor bay & enjoy in Blue Cave and Beach - Our Lady of the Rocks and the Short Island Visit

The first planned stop is Our Lady of the Rocks, the small island opposite Perast. You spend about 20 minutes on the island, while the skipper explains why it was created and how it was built.

The island has an old church and a museum. The church gives the stop its main character, while the museum adds more background about Perast and the local setting. You can enter and look around, but the museum admission is not included in the tour price.

This is a brief stop, so set your expectations correctly. You will not have time for a long museum visit or a slow examination of every detail. The purpose is to step ashore, hear the story of the island, and get a taste of the area’s religious and maritime past.

I like this opening because it gives the tour some cultural substance before the swimming begins. It also breaks up the boat ride. If your group is more interested in the water than museums, the short visit keeps the day moving.

The island can be reached only by boat, which makes it a natural fit for this excursion. Bring a little extra money if you want to enter the museum, since that fee is separate. The supplied information does not state the admission price.

Mamula Fortress Seen From the Water

The boat passes Fortress Mamula without stopping. The site served as a prison during the First and Second World Wars, but construction currently prevents a visit.

This is a viewing stop rather than a landing. You can expect the skipper to point it out as the boat passes, but you should not plan on walking inside or spending time at the fortress. That distinction matters because the tour description includes Mamula as part of the route, yet it is not an active stop.

For history-minded visitors, even a short look can add context to the bay’s military past. Still, if Mamula is your main reason for booking, this trip will not provide the full experience. The old submarine base at Lustica offers another military site, but it is also a short visit.

Swimming in the Blue Cave

4h Private Tour: Explore Kotor bay & enjoy in Blue Cave and Beach - Swimming in the Blue Cave

The Blue Cave is the tour’s biggest draw for many people. The boat goes to the cave for about 30 minutes, and swimming is possible inside and outside when conditions are safe. A snorkeling mask is provided, so you can look beneath the surface rather than simply sit on the boat.

The water is salty and the cave is deep. One account of the experience specifically advises that the swim is best for good swimmers. Take that seriously. This is not presented as a shallow-water activity, and the boat’s ability to reach the cave depends on the sea.

Rough water has stopped the boat from reaching the Blue Cave on at least one outing. In that situation, the skipper may change the plan and make another stop, but there is no guaranteed replacement that offers the same cave experience. Weather is an important part of the decision to book this tour.

If you are comfortable in open water, the cave can be a memorable part of the afternoon. The light, rock walls, and clear salt water create a setting that feels different from an ordinary beach swim. If you are not a strong swimmer, you can still enjoy the boat ride and other stops, but you should not book this trip solely for the cave.

The 30-minute timing also includes getting in and out of the water. Your actual swim may be shorter if the sea is unsettled or the boat needs extra time to approach safely.

An Hour at Dobrec Beach

Dobrec Beach is the longest scheduled stop, at about one hour. You can swim, relax, or use the time for lunch.

This is where the tour slows down. After the boat ride and the Blue Cave, an hour gives you room to dry off and enjoy the shore without feeling rushed. Lunch is not included, so plan to pay for your own meal if you choose to eat.

There is a tradeoff here. One group used its time to eat lunch at a small town restaurant after the boat had run through its sightseeing options. That worked as a practical solution, but it also meant spending paid tour time on land rather than on the boat.

If your priority is swimming, Dobrec Beach is a useful part of the schedule. If you would rather see more villages or spend every minute on the water, you may find the hour long. Tell the skipper what matters most to you early in the trip. The private setup gives your group a better chance of shaping the pace.

The tour includes water and beer on board, plus bottled water and alcoholic beverages. That makes the beach stop easier, but it does not replace lunch. Bring whatever you need for your own meal, and remember that the stated tour price does not cover food.

Lustica and the Former Submarine Base

4h Private Tour: Explore Kotor bay & enjoy in Blue Cave and Beach - Lustica and the Former Submarine Base

The last listed stop is on Lustica, where you visit an ex-submarine base used after the Second World War. The stop lasts about 10 minutes and has no admission charge.

This is a quick look at a stark piece of military infrastructure. The base was built into the coast, and the boat provides a convenient way to see the entrance without arranging a separate land visit. The short timing suggests a photo and explanation stop rather than a long exploration.

The submarine base works well as a final historical note because it contrasts with the church island and the swimming stops. Kotor Bay is not only about pretty water and old stone towns. Its position also made it important for naval defense.

Do not expect a full museum visit or an extended walk through the base. The tour gives you a brief view from the water and a short stop. That is enough for a sense of the site, but not enough for anyone seeking detailed military history.

What the Skipper Adds to the Experience

The skipper is central to this tour. The best accounts emphasize clear explanations, flexibility, and attention to timing. Andre has been praised for explaining why the boat was slowing down or stopping, while Marko was noted for being punctual and providing information throughout the ride.

That matters because the route includes several short stops. Without explanation, the island, fortress, cave, beach, and submarine base could feel like a string of unrelated sights. A good skipper connects them and helps you understand why each one is part of the bay.

The flexibility also protects the experience when conditions or group preferences change. If your group does not want much swimming, the skipper may suggest more time in Perast or another shore stop. If everyone wants to swim, the boat can focus more on the Blue Cave and Dobrec Beach when conditions permit.

This is still a four-hour tour, not a custom full-day charter. You can influence the rhythm, but you cannot add unlimited stops. Be clear at the beginning about your priorities: cave swimming, history, beach time, lunch, or village sightseeing.

What Is Included and What You Need to Plan

4h Private Tour: Explore Kotor bay & enjoy in Blue Cave and Beach - What Is Included and What You Need to Plan

The tour includes:

  • Hotel or apartment pickup in the local area
  • Bottled water
  • Additional free water and beer on board
  • Alcoholic beverages
  • A snorkeling mask
  • Private participation for your group

You pay separately for museum admission at Our Lady of the Rocks and for lunch. Transportation to and from attractions beyond the stated pickup arrangement is also not included.

The practical packing list is simple: swimwear, a towel, sun protection, and money for the museum or lunch. Because the cave swim is deep, bring any personal swimming aid you need. The supplied information confirms that service animals are allowed and that most people can participate.

The tour requires good weather. You can cancel for a full refund up to 24 hours before the start time. Cancellations or changes made inside that 24-hour window are not refunded or accepted. If bad weather causes the operator to cancel, you are offered another date or a full refund.

Who Gets the Best Value From This Boat Trip

I would choose this tour for a family group, a group of friends, or cruise passengers who want a private outing without organizing several separate activities. The maximum of seven makes the fixed group price easier to justify, especially when everyone wants some combination of sightseeing and swimming.

It also suits people who like variety. In one half-day, you see a church island, pass a wartime fortress, swim in a sea cave, stop at a beach, and view a submarine base. That is a lot of change for one boat trip.

I would be more cautious if you are traveling alone or as a couple, since the group price can become expensive. I would also hesitate if the Blue Cave is your only goal, because rough water may prevent the boat from reaching it.

This is not the right choice for someone who wants a slow, museum-heavy tour. The visit to Our Lady of the Rocks is short, Mamula is viewed without stopping, and the submarine base receives only about 10 minutes. The real balance is boat scenery, swimming, and light history.

The current rating is 4.9 from 35 ratings, with 100 percent recommending the experience. That matches the strongest parts of the trip: an easy meeting point, a personable skipper, free drinks, private space, and a route that combines several very different sights.

Should You Book the MontenegroGlobe Tour?

Book it if your group can fill the boat, enjoys swimming, and wants a flexible half-day on Kotor Bay. The best value comes with four to seven people, and the strongest version of the trip includes calm weather, a Blue Cave swim, and a group that is happy to adjust the schedule.

Before booking, make sure everyone understands three points: the cave is not guaranteed in rough seas, the water is deep, and lunch and museum admission cost extra. If those conditions suit you, this is an efficient way to see several of the bay’s most distinctive sites without spending the day on a large boat.

FAQ

How long does the private Kotor Bay tour last?

The experience lasts approximately four hours and 30 minutes.

How many people can join the private tour?

The private activity is available for a group of up to seven people. Only your group participates.

Where does the tour start and finish?

It starts at MontenegroGlobe, Zlatne Njive 15, Kotor 85330, Montenegro, and ends back at the meeting point.

Is hotel pickup included?

Yes. Free pickup is available from local hotels or apartments.

Is swimming in the Blue Cave guaranteed?

No. The Blue Cave depends on sea conditions. Rough water can prevent the boat from reaching it.

Is lunch included?

No. Lunch is not included. You can use the stop at Dobrec Beach for lunch, and any meal must be paid for separately.

Are museum tickets at Our Lady of the Rocks included?

No. Admission to the museum at Our Lady of the Rocks is not included in the tour price.

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