Reviewed · BLUE CAVE TOURS
Private Blue Cave Adventure with Views of Boka Bay(up to 6pax)
The best part of this private boat trip is the chance to swim into the Blue Cave, not simply view it from a boat. Sunlight filters through the water and gives the cave its famous blue glow, while the ride there carries you past the steep shores and narrow reaches of Boka Bay.
I like the privacy of a boat for up to six people, and I like the mix of swimming, scenery, and cultural stops. You get a lively three-hour outing rather than a long day devoted to only one sight.
The main consideration is the weather. The trip requires good conditions, and the Blue Cave stop may not suit you if you do not want to swim or if you find speedboat rides uncomfortable.
Key points to know before booking

- Blue Cave swim: You can enter the cave by swimming from the boat, with about 30 minutes set aside for the stop.
- Private boat for up to six: Your group has the boat to itself, useful for families or friends who want a flexible outing.
- Three sights in one trip: The route includes Boka Bay, Our Lady of the Rocks, and a view of Mamula fortress.
- Our Lady of the Rocks visit: You get about 20 minutes at the man-made island and church.
- Good group value: The $364.51 price is per group, not per person, making the cost about $60.75 each when six people share it.
- Weather matters: You can cancel up to 24 hours before departure for a full refund, and poor weather may lead to a new date or a full refund.
Why this private Boka Bay trip works so well

This is a compact boat adventure with three different moods. You begin with wide views across Boka Bay, move into a swimming stop at the Blue Cave, then add a short cultural visit at Our Lady of the Rocks. On the return route, Mamula gives you a look at Montenegro’s military past from the water.
I like that the trip does not ask you to choose between scenery and activity. You can sit back during the cruising sections, then get into the water at the Blue Cave. The private format also means your group is not sharing the outing with strangers.
The schedule is short enough to fit neatly into a day in Kotor. At about three hours, it can work before an afternoon walk through the old town or after a morning of sightseeing. The tradeoff is that the time at each stop is limited, so this is a sampler rather than a slow exploration of the bay.
The tour is offered in English, and pickup is available. The stated meeting point is Park Slobode, listed at CQG9+H6W in Kotor. You should check the exact pickup arrangement when booking, since the advertised meeting point and pickup option are both noted.
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Cruising Boka Bay from Kotor

The boat ride itself is a major part of the experience. Boka Bay is not simply open water. Its inlets, mountains, and shorelines fold around one another, creating views that change as the boat moves through the bay.
You will see the point where the sea meets the land in a particularly dramatic way. The route gives you time to appreciate the setting before the main swimming stop, and this matters because the Blue Cave is only one part of the outing. The cruise provides the broad views and sense of place.
A speedboat makes the journey practical within a three-hour schedule. You cover the route in time to reach the outer part of the bay, stop at the cave, and return to Kotor. The ride may feel brisk, especially compared with a slow sightseeing boat, so consider your comfort on open water before booking.
Because this is a private trip, the outing is better suited to a group that wants to sit together and enjoy the ride at its own pace. You are not joining a large boat with a fixed crowd. That makes a difference for families, couples traveling with friends, and small groups marking a special day.
Swimming into the Blue Cave

The Blue Cave is the centerpiece. You stop near the cave and swim inside, where the light creates the blue effect that gives the site its name. The planned stop lasts about 30 minutes, enough for a swim and a look around without turning the whole trip into a beach day.
The important detail is that the cave is entered from the water. You should be comfortable getting into the sea and swimming a short distance from the boat. The experience is more active than a standard sightseeing cruise, and that is exactly why it appeals to many people.
The stop also includes nearby submarine tunnels, according to the detailed account of the outing. These add another visual surprise to the cave section and give you more than a quick look at one opening in the rock.
I would bring a swimsuit, towel, and anything you need to protect your phone from water. Those items are practical suggestions for any boat outing with a swimming stop, though the supplied tour details do not specify equipment provided by the operator. Do not assume that special swim gear, lockers, or changing facilities are available.
The Blue Cave stop can also be the least predictable part of the trip. The entire experience depends on good weather, and water conditions affect how comfortable the swim feels. If the tour is canceled for poor weather, you are offered another date or a full refund.
Our Lady of the Rocks and its unusual origin

After cruising through the bay, the boat stops at Our Lady of the Rocks, a man-made island near Perast. The island is made from stones, and its story gives the stop more character than a simple photo break.
Local legend says two fishermen found an icon beneath the water at this spot. Along with other residents, they began building an island and later a church. The work took 200 years, which helps explain why the island feels like a human project shaped over generations rather than a natural outcrop.
You have about 20 minutes here. That is enough for a brief visit and a look at the island, but not a long, unhurried examination of every detail. Think of it as a focused cultural stop between two boat rides.
The contrast with the Blue Cave is one of the trip’s strengths. At the cave, you are in the water and focused on light, rock, and movement. At Our Lady of the Rocks, the interest comes from faith, local tradition, and the effort required to build an island by hand.
The tour details identify admission as free, but they do not specify whether any church interior visit, guide talk, or additional site fee applies during the 20-minute stop. Keep your expectations simple: you are getting a short island visit as part of a wider boat circuit.
More ways to see the Bay of Kotor:
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Seeing Mamula, Montenegro’s old fortress

Near the Blue Cave, you make a stop to view Mamula from the boat. The fortress is sometimes described as Montenegro’s old Alcatraz because of its isolated position and former prison use.
You cannot visit the site on this trip because Mamula is now a private resort. That limitation is worth knowing before you book. The stop is for viewing and photographs from the water, not for walking through the fortress or exploring its grounds.
Still, Mamula adds a darker note to the route. The Blue Cave is playful and bright, while Our Lady of the Rocks is tied to legend and devotion. Mamula brings military history and isolation into the picture. Even without going ashore, it helps show how the bay has served different purposes over time.
The stop also fits the practical design of the trip. A boat can pause close enough for you to take in the fortress without requiring a longer land transfer. You see another landmark while keeping the overall outing to roughly three hours.
What the private format is worth

The advertised price is $364.51 per group of up to six people. At full capacity, that works out to about $60.75 per person. For two people, the effective cost is about $182.26 each, so this trip becomes much better value when you can fill the boat.
That pricing is important. A private boat is not automatically a bargain for a couple, but it can be sensible for a family or group of friends. You are paying for the boat and private setting rather than buying six separate seats on a shared excursion.
The private format gives you a quieter experience and avoids an unknown group on the boat. It also makes the outing easier for a small group with shared interests. One person can swim while others watch, and the group remains together rather than splitting between different activities.
The three-hour length adds to the value for people with limited time in Kotor. You get the bay cruise, cave, island, and fortress view in one outing. If you want a full day on the water or long periods at each site, this is not the right product.
The perfect group size is likely four to six people. That keeps the per-person figure reasonable and suits the boat’s maximum capacity. A group of three can still enjoy the privacy, but the cost per person rises.
Who should book this boat adventure

I would recommend it most strongly to people who want a short, active outing rather than a formal historical tour. The Blue Cave is the main draw, and the experience makes the most sense if you are happy to swim and spend time on a speedboat.
It also suits families and friends who want their own space. A detailed account of the experience describes a family outing with children, its own boat, an informative and fun driver, and a strong response to the mix of cave swimming, submarine tunnels, and bay scenery. The published capacity, however, is up to six people, so larger families would need to arrange more than one booking or choose another option.
You can participate with a service animal, and the activity is near public transportation. Most people can take part, but the tour details do not provide specific information about accessibility inside the boat or at the swimming stop. If you need particular assistance, ask the operator before booking.
This is less suitable for someone who wants a quiet, slow cruise with no swimming. It may also disappoint you if your main goal is to enter Mamula, since that fortress is visible only from the boat on this route.
Timing, meeting point, and cancellation

The trip starts and ends at the meeting point in Kotor. Park Slobode is the stated meeting location, and pickup is offered. Since the exact pickup process is not explained in detail, confirm where the boat will collect you and how early you should arrive.
Confirmation is provided when you book, and the activity is offered in English. It is commonly booked well ahead, with an average booking time of 52 days in advance. That suggests you should reserve early if your Kotor dates are fixed, especially if you need a particular day with good weather.
You can cancel up to 24 hours before the start time for a full refund. Changes or cancellations made less than 24 hours before departure are not accepted, and the amount paid is not refunded. The cut-off follows local time.
Weather is the key exception. If poor conditions force the operator to cancel, you are offered another date or a full refund. This policy is useful for a boat trip, since sea conditions affect both the ride and the Blue Cave swim.
How this compares with a standard sightseeing stop
A typical land-based visit to Kotor can show you walls, churches, and old streets, but it cannot give you the same view of Boka Bay from the water. This trip changes your angle completely. You see the shoreline from outside, watch the mountains frame the bay, and reach places that are naturally tied to the sea.
At the same time, this is not a substitute for exploring Kotor or Perast on foot. The stop at Our Lady of the Rocks lasts only about 20 minutes, and Mamula remains a boat-only view. I would pair this outing with time on land rather than treating it as your full introduction to Montenegro.
The strongest plan is to use the boat trip for scenery and swimming, then spend another part of your day walking through Kotor. That gives you both the bay’s natural drama and the slower pace of the historic town.
Final call: book it if the Blue Cave is your priority
Book this private trip if you want the Blue Cave swim, a private boat, and a compact route through Boka Bay. The combination of cave, island, fortress, and mountain views gives you plenty of variety in three hours.
It is especially good value for up to six people sharing the $364.51 price. I would hesitate only if you dislike speedboats, do not want to swim, need a long visit at each landmark, or hoped to tour Mamula itself.
For an active half-day in Kotor, this is a well-focused choice. Keep your expectations clear, confirm the pickup details, watch the weather, and bring what you need for the water.
FAQ
How long does the private Blue Cave tour last?
The boat trip lasts approximately three hours.
How many people can join the private boat?
The private activity is for up to six people.
Where does the tour start and finish?
The meeting point is in Park Slobode, Kotor, and the activity ends back at the meeting point.
Is pickup available?
Pickup is offered, and Park Slobode is the stated meeting point. Confirm the exact pickup details when booking.
Can I swim into the Blue Cave?
Yes. The tour includes a stop where you can swim into the Blue Cave, with about 30 minutes set aside for the stop.
How long is the stop at Our Lady of the Rocks?
The stop lasts about 20 minutes.
Can I visit Mamula fortress?
No. The tour stops near Mamula so you can view it from the boat, but it cannot be visited because it is now a private resort.
What happens if the weather is poor?
If poor weather causes the tour to be canceled, you are offered a different date or a full refund. You can also cancel up to 24 hours before the experience for a full refund.
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