3-Hour Private Blue Cave Tour

Kotor’s Blue Cave tour packs the best of the Bay of Kotor and its outer waters into three hours. You ride with only your own group, stop to walk on Our Lady of the Rocks, swim in clear blue water, and see old fortifications and submarine tunnels from the boat. Captain Aleksa, also called Alex, is praised for being prompt, friendly, and flexible.

I like the private format, especially for families or small groups who want to set the pace. I also like the thoughtful mix of stops: this is not just a swim trip, but a quick tour of island history, old towns, military sites, and the bay itself.

The main tradeoff is time. Three hours gives you a good overview, but stops are short, and Mamula Island, Kotor Old Town, Perast, Portonovi, and the submarine tunnels are viewed quickly from the water. The Our Lady of the Rocks museum costs an extra €3.

Key points at a glance

• Private boat for up to six: You get the boat and captain to yourselves rather than joining a large group.
• Blue Cave swim: About 20 minutes are set aside for swimming and snorkeling in clear blue water.
• Our Lady of the Rocks stop: Walk on the man-made island in front of Perast, with the option to visit its museum for €3.
• More than a swim trip: The route includes Mamula Island, Kotor Old Town, Portonovi, submarine tunnels, and Perast.
• Flexible pickup: You can meet at Kotor’s park, or pickup may be arranged at a waterfront location around the Bay of Kotor.
• Good value for a group: At $287.58 for up to six people, the per-person cost becomes reasonable when the boat is full.

A compact route from Kotor to the Blue Cave

This tour is built around the shape of the Bay of Kotor. You leave Kotor, pass the old town and Perast, continue toward the bay entrance, and reach the Blue Cave before returning by boat.

That route matters because the scenery changes as you go. Near Kotor, steep mountains and old stone settlements frame the water. Farther out, the bay opens toward the Adriatic, with military structures, newer waterfront development, and the larger sea beyond.

You are on the water for the full experience, not being shuttled between unrelated attractions by road. The boat ride itself is part of the sightseeing. You get broad views of the bay and can see how Kotor’s enclosed inland waters connect with the open coast.

The tour lasts about three hours and starts at noon. That timing works well if you want a morning in Kotor before heading out, though an early start may be available by arrangement. One party left before 9 a.m. and found the Blue Cave nearly empty, so it is worth asking about timing if your schedule is flexible.

Kotor Old Town seen from the water

Kotor Old Town is one of the most important sights in the bay, but this boat trip gives you an outside view rather than a walking tour. From the water, you can see the compact old settlement set against the mountains.

The town is more than a thousand years old and only about a kilometer long. Its streets and buildings are preserved in a way that recalls the 17th century. That compact scale is part of its appeal, but you will not have time to explore those lanes during this excursion.

I would treat this pass as a preview. If you have not yet visited Kotor on foot, plan a separate walk before or after the boat ride. The boat gives you a useful sense of the town’s position at the head of the bay, but it cannot replace time inside the old walls.

This is also one reason the tour suits people who want to combine several sights in one outing. You can see Kotor from a fresh angle, then spend your land time later on cafés, churches, and the old streets without trying to fit every attraction into the boat schedule.

Our Lady of the Rocks and a 20-minute island stop

Our Lady of the Rocks is a man-made island in front of Perast. It is one of the bay’s most distinctive sights because the island itself was built rather than formed naturally.

Here, you leave the boat and have about 20 minutes to walk around. The short visit lets you see the island up close and hear about its past. It is a welcome change after the moving views from the boat, since you get a brief chance to stretch your legs and look at the setting from land.

The island is free to visit, but the museum charges €3. That small extra fee is not included, so bring a little cash or be prepared to pay separately. With only 20 minutes, you may need to choose between a quick look around the island and spending time inside the museum.

I like this stop because it adds cultural context to the day. The Blue Cave is the visual highlight, but Our Lady of the Rocks gives the tour a sense of place and local history. If you are traveling with children, the man-made island also gives the route a clear story: this is not simply a natural formation passed from a boat.

Swimming in the Blue Cave

The Blue Cave is the tour’s main event. The water is clear, and sunlight creates the blue color inside the cave. You get about 20 minutes there for swimming and snorkeling.

Snorkeling equipment is included, along with bottled water. That keeps the stop simple. You do not need to arrange gear separately, and you can focus on getting into the water and making the most of the short visit.

Twenty minutes is enough for a refreshing swim, but it is not a long beach break. If you want time to lounge, swim at length, or move slowly through the water, this itinerary may feel rushed. The cave stop works best if you arrive ready to swim rather than spending much of the time organizing your things.

Water conditions and access can vary with the weather, and the experience requires good weather. If rough conditions make the tour unsafe or impractical, the operator offers another date or a full refund. That policy is useful here because the cave and boat ride depend heavily on conditions at sea.

Bring swimwear, a towel, and protection from the sun, even though the listed inclusions only cover bottled water and snorkeling equipment. The supplied information does not specify whether changing facilities are available, so plan to keep your belongings compact and easy to manage on the boat.

Mamula Island and the entrance to the bay

Mamula Island sits at the entrance to the Bay of Kotor. It first served as a fortress, later became a prison, and now operates as a five-star hotel.

You see it from the boat, but you cannot stop on the island because it is now a hotel. That limitation is important. If you are expecting a walking tour of the fortress or prison, this is not the right activity. The stop is scenic and historical, but it is a pass-by view.

Still, Mamula adds a striking layer to the route. The island’s story reflects the changing use of coastal sites, from defense to imprisonment to luxury accommodation. Your captain can point it out as part of the ride, while you keep moving toward the open water.

This is a good example of the tour’s style: several places are introduced from the boat rather than explored in depth. You get breadth, not long visits.

Portonovi and the old submarine tunnels

The route passes Portonovi and includes a quick visit to submarine tunnels in front of it. These tunnels are another reminder of the bay’s military past.

You do not get a long stop here. The boat makes a quick visit, giving you a look inside or around the tunnel entrance from the water. As with Mamula, the value is in seeing a place that would be difficult to understand from a standard town walk.

The combination of submarine tunnels, Mamula, and Our Lady of the Rocks gives the day a useful range. You move from religious and local history to military sites, then to a natural swimming spot. That mix keeps the three-hour route from feeling like a single-purpose excursion.

If military history is your main interest, you may want a longer, more focused tour. If you simply want to see these unusual sites while enjoying the bay, the quick visit should be enough.

Perast and the bay from a private boat

Perast is included as a pass-by stop, without leaving the boat. Its position on the water makes it easy to appreciate from offshore, especially alongside Our Lady of the Rocks.

The private boat format helps here. With only your group, you can ask the captain to point out what you are seeing and take in the view without managing a large crowd. Captains Aleksa and Alex are both names connected with the operation, and the feedback around the captain describes a prompt, friendly, attentive approach.

The boat has been described as clean and comfortable, which matters on a three-hour ride. You are not simply using it as transport for a short hop. You will spend most of the activity seated on the boat, watching the shoreline and moving between the stops.

The bay itself is the connecting attraction. The route offers panoramic views in both directions, from Kotor toward the Blue Cave and back again. You get the scenery at changing angles rather than seeing it only from a waterfront road.

What the private format is worth

The price is $287.58 per group of up to six people. For one or two people, that is a fairly serious outlay. For six, it works out to about $48 per person before any separate museum fee, which is much easier to justify for a private three-hour boat.

The value comes from more than the admission to the Blue Cave. You are paying for a boat, a captain, a route covering several locations, bottled water, snorkeling gear, and pickup options in the bay. You also avoid sharing the outing with a large mixed group.

Private tours are especially useful when your party has different priorities. One person can focus on photographs, another can swim, and children can have a more relaxed pace than they might on a fixed group excursion. The captain can also communicate directly with your group instead of repeating instructions to a crowded boat.

The limits are clear too. The route still has a set length, and you cannot turn every pass-by sight into a long visit. If you are a solo visitor or a couple who wants only a quick swim, a shared boat may cost less. If you are a family or group of friends, the price becomes more attractive.

Pickup, timing, and practical planning

The regular meeting point is at Kotor’s park, near Tide and Wave Boat Tours. The listed start time is 12 p.m., and the activity ends back at the meeting point.

Pickup may be arranged anywhere in the Bay of Kotor if you are close to the sea. Some groups have been collected and returned at a hotel jetty, which can make a big difference if you are staying waterfront or arriving by ship. Confirm the exact pickup point in advance, since the practical details depend on where you are located.

The tour is offered in English and uses a mobile ticket. Confirmation is received when you book. Service animals are allowed, and the activity is near public transportation.

Most people can participate, but remember that the tour includes boarding a boat, walking briefly on Our Lady of the Rocks, and swimming or snorkeling if you choose. The supplied details do not specify boat access arrangements for every mobility need, so contact the operator before booking if that is important for your group.

Free cancellation is available up to 24 hours before the start time. Within 24 hours, changes are not accepted and the payment is not refunded. Since the tour depends on good weather and a minimum number of participants, the operator may cancel and offer another date or a full refund.

Who should book this Kotor boat trip

I would recommend this tour to a small group that wants a broad view of the bay without spending a full day on the water. It suits families, couples traveling with friends, and cruise passengers who need a compact outing.

It is also a good choice if you want swimming but do not want to give up cultural sights. The Blue Cave provides the fun stop, while Our Lady of the Rocks, Mamula, Perast, and the submarine tunnels give you reasons to keep looking up from the water.

You may want another option if your priority is a slow visit to each place. Kotor Old Town, Perast, Mamula, and Portonovi are mostly seen from the boat, and the Blue Cave and Our Lady of the Rocks each receive about 20 minutes.

The timing deserves attention. A noon departure is easy to fit into a morning in Kotor, but an earlier departure may give you a quieter Blue Cave. Ask about available start times rather than assuming noon is the only option.

Should you book the Blue Cave tour?

Book it if you want a private, well-rounded boat ride with swimming, snorkeling, island history, and broad views of the Bay of Kotor. The $287.58 group price is strongest when shared by five or six people, and the pickup option can be especially useful for waterfront hotels and cruise passengers.

Skip it if you want long walking visits at every stop or if you dislike a fast schedule. The tour is best understood as a lively three-hour introduction to Kotor Bay and the coast beyond it, not as a detailed visit to each site. For the right group, that balance is the appeal: a clean boat, a personable captain such as Aleksa, and plenty to see without giving up an entire day.

FAQ

How long is the Blue Cave tour?

The tour lasts approximately three hours.

What time does the tour start?

The listed start time is 12 p.m.

Where does the tour begin and end?

It begins at Tide and Wave Boat Tours at Kotor’s park and ends back at the meeting point.

Is hotel pickup available?

Pickup can be arranged anywhere in the Bay of Kotor if you are close to the sea. Some waterfront hotel jetties may be used as pickup and drop-off points.

Is the tour private?

Yes. The activity is private, and only your group participates. The boat can accommodate up to six people.

Is snorkeling equipment included?

Yes. Snorkeling equipment and bottled water are included.

How much does the Our Lady of the Rocks museum cost?

The island itself is free to visit, but the museum entrance costs €3 and is not included in the tour price.