Reviewed · BLUE CAVE TOURS

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

★ 5.0 · 35 reviews 4 hours 30 minutes (approx.) Operated by MontenegroGlobe · Bookable on Viator
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The best part of this private boat trip is the mix of Kotor Bay sights and open-water swimming. In about four and a half hours, you can visit a tiny church island, look into old military sites, swim inside the Blue Cave, and stop at a beach for lunch or more time in the water.

I like the small private format, since your skipper can adjust the pace. I also like the practical extras: bottled water, beer, and snorkeling masks are included, so you can focus on the scenery instead of organizing every detail. The main drawback is weather. Rough water can make the Blue Cave unreachable, and the long run from Kotor means that a canceled cave visit can change the feel of the outing.

I also appreciate the flexible approach shown by skippers such as Andre and Marko. If you are not keen on a long swim, the boat can spend more time around Perast or another stop. Just remember that lunch, museum admission, and any transport beyond the boat pickup are extra.

Key points to know before you book

4h Private Tour: Explore Kotor bay & enjoy in Blue Cave and Beach - Key points to know before you book

  • The Blue Cave is the main water stop: You can swim inside and outside the cave, but good swimming ability is important because the water is salty and deep.
  • Our Lady of the Rocks adds history: You have roughly 20 minutes on the island, with a church and museum available for an extra fee.
  • Dobrec Beach gives you an hour to slow down: Use it for swimming, lunch, or both, but lunch is not included.
  • The submarine base is a quick photo stop: You visit the former Lustica military site for about 10 minutes.
  • The boat is private for up to seven people: At $479.31 per group, the cost works best when shared by several people.
  • Weather can change the route: Rough seas may prevent the boat from reaching the Blue Cave, with a different date or full refund offered if the operator cancels.

Why this private Kotor boat trip works well

4h Private Tour: Explore Kotor bay & enjoy in Blue Cave and Beach - Why this private Kotor boat trip works well

Kotor Bay is best understood from the water. The mountains rise sharply around the bay, while small settlements, churches, old military works, and quiet coves appear along the shore. A boat lets you connect these places in one outing without spending your day arranging separate taxis, ferries, and beach stops.

This is not just a sightseeing cruise. It combines short cultural visits with swimming time, which gives the four-and-a-half-hour schedule a pleasant rhythm. You might spend a few minutes learning about a church island, then change into swim clothes and head for clear water.

The private setup matters. Your group alone takes part, up to seven people, so you do not have to follow the needs of a large boatload. If everyone wants to swim, you can lean into the water stops. If the sea is rough or the group is tired, your skipper can spend more time in sheltered parts of the bay.

The listed price is $479.31 per group. For two people, that is a costly private outing. For seven, it works out to about $68.50 per person, which is much better value for a half-day on the water. It is especially suitable for families or friends who would rather have one boat and one flexible plan than join a larger scheduled cruise.

Pickup is available from a local hotel or apartment, though the stated meeting point is MontenegroGlobe at Zlatne Njive 15 in Kotor. The activity ends back at that meeting point. If you are staying near Kotor Old Town, the pickup point is described as an easy walk, about nine minutes from the old town area.

Our Lady of the Rocks, a small island with a big story

4h Private Tour: Explore Kotor bay & enjoy in Blue Cave and Beach - Our Lady of the Rocks, a small island with a big story

The first main stop is Our Lady of the Rocks, an artificial island near Perast. Your skipper explains how the island was created and why it matters to the local area. You get about 20 minutes on land, enough for a quick look around and a visit to the old church and museum if you choose to pay the admission fee.

This stop gives the tour a useful cultural anchor. Without it, the day would be mostly scenery and swimming. The island shows how people shaped the bay over time, and the church interior offers more context about Perast and the surrounding coast.

The timing is fairly short, so set your expectations correctly. This is not a long guided museum visit. You will need to move at a reasonable pace if you want to see both the church and museum before returning to the boat.

Admission to the museum and church is not included. Bring a little extra money if you want to go inside, and keep in mind that the stop may appeal more to people interested in local stories and architecture than to anyone focused only on swimming.

Passing Fortress Mamula without a landing

The boat passes Fortress Mamula but does not stop. The fort served as a prison during the First and Second World Wars, but construction at the site prevents a normal visit on this outing.

That means you should think of Mamula as a passing sight rather than a full attraction. Your skipper can point it out and explain its role, but you will not have time to walk through the fortress or examine it closely from land.

This is one reason the trip should not be sold as a military-history tour. The submarine base and Mamula are interesting additions to the route, but the real focus remains the bay, the Blue Cave, and the beach.

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 most memorable stop for many people who want a boat trip with actual time in the water. You can swim inside and outside the cave, and snorkeling masks are provided. The blue effect comes from the way light enters the cave and reflects through the seawater.

The water is described as very salty, refreshing, and deep. I would treat this as a stop for confident swimmers, not as a casual shallow-water wade. If you are not comfortable in deep water, you should tell the skipper before entering and enjoy the cave from the boat instead.

The cave is also the least reliable part of the route. It is a good distance from Kotor Bay, and rough conditions can prevent the boat from reaching it. One outing may offer a perfect swim, while another may need to turn back or spend more time elsewhere.

That uncertainty is worth accepting if you want a real sea outing. It is not worth ignoring if the Blue Cave is the only reason you are booking. Ask about conditions on the day, and keep an open mind about the backup plan.

The supplied snorkeling mask is a useful touch. You do not need to arrange your own equipment for a quick look below the surface, though the experience remains dependent on water conditions and your swimming comfort.

More ways to see the Bay of Kotor:

Dobrec Beach, the longest pause of the day

4h Private Tour: Explore Kotor bay & enjoy in Blue Cave and Beach - Dobrec Beach, the longest pause of the day

Dobrec Beach is scheduled for about one hour, making it the longest stop. You can swim, sit by the water, or use the pause for lunch. Food is not included, so plan to pay for your own meal if you want to eat during the stop.

This hour gives the tour breathing room. The other stops are short, with explanations, photos, and quick walks. At Dobrec, you have time to enjoy the coast without immediately watching the clock.

There is a practical choice to make here. If your group wants as much boat time as possible, spending the whole hour at a restaurant may feel like poor use of a private charter. On the other hand, a meal can be welcome after swimming, especially if you have started early or skipped lunch.

One past outing shifted time toward a small town and restaurant when there was less to see by boat. That tells you something useful about the skipper’s flexibility, but it also means the final plan may not match the printed route perfectly. Tell the skipper what matters most to your group.

Lustica and the former submarine base

The Lustica stop lasts about 10 minutes and focuses on an ex-submarine base used after the Second World War. The base is built into the side of the coast, giving you a quick look at the region’s military past.

This is a short stop, not a full tour of a preserved museum. You will likely have time to look, take photographs, and hear an explanation before continuing. It works well as a change of pace between the more scenic and swim-focused parts of the day.

The submarine base is one of the more unusual details on the route. Many boat trips concentrate only on beaches and churches. Here, you also get a glimpse of the coast’s strategic past, even if the visit is brief.

What the skipper adds to the outing

The quality of this trip depends heavily on the skipper. The names Andre and Marko appear in the operating team, and both are described as punctual, friendly, and willing to explain why the boat is slowing or stopping.

That kind of commentary matters. You are not simply being driven from one blue-water photo stop to another. You can ask about the island, fortifications, caves, and submarine base as you go. The best guides also help you decide how to use the available time.

Flexibility is a clear strength. If you do not want much swimming, the skipper may suggest extra time in Perast or another shore stop. If your group wants to swim longer, the private format gives you a better chance of shaping the day around that preference.

Still, flexibility can mean that the printed schedule is not rigid. Agree on your priorities early. Tell the skipper if the Blue Cave, beach time, Our Lady of the Rocks, or lunch matters most to you.

Boat comforts and what you should bring

4h Private Tour: Explore Kotor bay & enjoy in Blue Cave and Beach - Boat comforts and what you should bring

Water and beer are provided on board, along with bottled water and alcoholic beverages. That is enough to keep the boat ride comfortable, especially during a warm afternoon, but it is sensible to bring anything specific you need for the day.

Snorkeling masks are available, which saves you from packing one. You should still bring swimwear, a towel, sun protection, and a way to keep personal items dry, since the tour includes several chances to enter the water.

The tour is offered in English. Confirmation arrives when you book, and service animals are allowed. Most people can participate, but the Blue Cave portion requires honest judgment about swimming ability.

There is no separate transportation to the attractions because the boat is the main transport. Hotel or apartment pickup is included, while the stated meeting point is MontenegroGlobe at Zlatne Njive 15. Lunch and museum admission remain your responsibility.

Who should book this experience

I would choose this tour for a small group that wants both sightseeing and swimming. It fits couples, families with older children, and friends who can share the private price and agree on a relaxed half-day plan.

It is also a good choice for cruise passengers with enough time in Kotor, provided you carefully allow for getting to the meeting point and returning afterward. The four-and-a-half-hour duration leaves less room for delays than a full-day outing, so keep your wider schedule in mind.

Strong swimmers will get the most from the Blue Cave. If your group includes people who do not swim, the island, submarine base, Perast area, and beach stop still offer value, but you should not expect every person to enjoy the same part of the route.

This is less suitable if you need a guaranteed Blue Cave visit, a full military-site tour, or an included lunch. Weather and sea conditions are real factors, and the boat may need to change the order or skip the cave.

Booking, cancellation, and value

The tour is recommended by all listed participants and carries a 4.9 rating from 35 reviews, which supports the strongest parts of the experience: the skipper’s attitude, the scenery, the private format, and the easy combination of stops.

The price becomes reasonable when you fill most of the boat. At seven people, you pay roughly $68.50 each for a private outing with drinks, snorkeling equipment, hotel or apartment pickup, and several distinct stops. At two people, the same privacy costs much more than joining a group boat.

Free cancellation is available up to 24 hours before the start time for a full refund. Changes made less than 24 hours before departure are not accepted, and late cancellations are not refunded. Since good weather is required, a cancellation by the operator for poor conditions brings the option of another date or a full refund.

Should you book this Kotor Bay boat trip?

Book it if you want a flexible private boat day with a strong balance of swimming, scenery, and local history. The Blue Cave is the headline, but Our Lady of the Rocks, Dobrec Beach, and the submarine base make the route more varied than a simple swim cruise.

I would book it with two conditions. First, make sure your group is comfortable sharing the cost, since the value improves sharply with five to seven people. Second, accept that rough water may remove the Blue Cave from the plan.

If those points work for you, this is a well-shaped way to see more of the coast in limited time. If you need guaranteed cave access or an all-inclusive lunch and admission package, choose a different outing or treat those items as extras when you plan your budget.

FAQ

How long does the private Kotor boat tour last?

The experience lasts approximately 4 hours and 30 minutes.

How many people can join the private boat?

The private activity is for your group only, with up to seven people.

What stops are included?

The route includes Our Lady of the Rocks, the Blue Cave, Dobrec Beach, and the former submarine base in Lustica. The boat also passes Fortress Mamula without stopping.

Can I swim in the Blue Cave?

Yes. You can swim inside and outside the Blue Cave, and a snorkeling mask is provided. The water is deep, so good swimming ability is recommended.

Is the Blue Cave always visited?

No. Rough water can prevent the boat from reaching the Blue Cave. The skipper may adjust the route according to sea conditions.

Is lunch included?

No. Lunch is not included. Dobrec Beach provides about an hour for swimming or lunch, and any meal is paid for separately.

Is admission to Our Lady of the Rocks included?

No. Admission to the church and museum is not included in the tour price.

Where does the tour start and finish?

The stated meeting point is MontenegroGlobe, Zlatne Njive 15, Kotor 85330, Montenegro. The activity ends back at the meeting point, and pickup is available from local hotels or apartments.

What is the cancellation policy?

You can cancel up to 24 hours before the start time for a full refund. Cancellations or changes made less than 24 hours before the start time are not accepted for a refund. If poor weather causes the operator to cancel, you can choose another date or receive a full refund.

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