Blue Cave 3 hours PRIVATE tour with modern speedboat

The best part of this three-hour trip is the mix of open-water scenery and unusual places. You get the Blue Cave, a Cold War-era submarine tunnel, and the small island of Our Lady of the Rocks in one outing, with a fast boat linking them together.

I like the private format, since your group controls the experience rather than sharing the boat with strangers. I also like the flexible pickup from Kotor Port and nearby places such as Dobrota, Muo, Stoliv, and Perast. The main caution is that the Blue Cave can be crowded, and the speedboat ride may feel rough when the water picks up.

Key points to know before booking

• Blue Cave swimming: Plan on 20 to 30 minutes inside or near the cave for photos and a swim.
• Submarine tunnel visit: Kumbor’s tunnel is a quick but memorable stop, with about five minutes inside.
• Private boat value: The $480.55 price covers up to 10 people, making the cost much more reasonable for a full group.
• Historic island stop: Our Lady of the Rocks includes about 20 minutes to walk around, while church and museum admission costs extra.
• Pickup flexibility: The boat can collect you at Kotor Port or selected coastal accommodations.
• Bring a swimsuit: Swimming is part of the Blue Cave stop, but snorkeling equipment is not supplied.

A fast, focused way to see the bay

This is not a slow sightseeing cruise. It is a private speedboat ride built around three distinct stops, with the boat doing most of the work between them. In roughly three hours, you cover sights around Kotor Bay and the open water near Herceg Novi without giving up a whole day.

That pace suits you if you want a strong taste of the coast but have limited time. It also works well for a family or group of friends who would rather split one private boat than pay separate per-person fares.

The boat leaves from Sea Stars Boat Tours on Njegoševa in Kotor. Pickup is also possible at the Port of Kotor for cruise ship passengers and at several nearby places, including Dobrota, Muo, Stoliv, and Perast. If you are staying farther away, confirm the pickup point before you pay.

Your captain handles the boat and explains the sights along the way. Captain Surgeon is named in the experience information, and the captain’s role matters here. A good captain does more than steer. The boat needs to be handled carefully near caves, tunnels, swimmers, and changing water conditions.

The Blue Cave: the main event in 25 minutes

The Blue Cave is the reason most people choose this trip. You spend about 20 to 30 minutes inside or just outside the cave, taking pictures and swimming if conditions allow.

Light entering the cave gives the water its blue color. The effect is strongest when the light is right, but it is not a private swimming pool. The cave is a popular stop, and boats can gather there in high season. If you want calm photographs, your captain may need to work around other boats.

Bring your swimsuit, towel, and a way to protect your phone. The available information specifically encourages swimming, but it does not promise that snorkeling equipment will be provided. An earlier operating practice included no shared snorkeling gear, so bring your own only if you want to use it.

One useful caution: boat exhaust can affect the air near the first cave area when several boats are present. A past visitor chose to swim in a farther cave instead. That does not mean your stop will be unpleasant, but it is worth keeping expectations sensible. This is a short cave visit, not a long snorkeling session.

The speedboat can also make the Blue Cave feel more exciting than a standard boat excursion. You get open views on the way there, then a close look at the rock opening and glowing water. If the sea is choppy, the captain’s handling becomes especially important. Captain Surgeon was praised for managing rougher waves well, but anyone prone to seasickness should prepare.

Kumbor’s submarine tunnel is short and striking

The stop at Kumbor lasts only about five minutes, but it gives the trip a different character. You enter one of the old submarine tunnels built into the coast.

Do not expect a museum visit or a long guided tour. This is a quick look inside a piece of military infrastructure. The tunnel is interesting because of the work involved in cutting and using such a space for submarines. It feels practical and stark, not polished for tourism.

The short stop works well in a three-hour schedule. You see something that most ordinary coastal cruises pass by, then return to the boat without losing much time. If historic military sites are a major interest for you, five minutes may feel too brief. Still, it is one of the most distinctive parts of the route.

You pass other sights without stopping as the boat moves between locations. That is worth knowing before booking. This trip gives you selected highlights rather than a long list of shore visits.

Our Lady of the Rocks and the view toward Perast

Our Lady of the Rocks is an artificial island built over centuries, from 1452 to 1722. You get about 20 minutes to explore it.

The island is small, so 20 minutes is enough for a quick walk and a look around. It is also enough time to enjoy the view toward Perast, the old town on the shore. Perast is protected by UNESCO, and the island offers a fine angle back toward its waterfront and stone buildings.

The island itself is more than a photo stop. Its artificial construction gives it a human-made story that differs from the natural cave and rock coast. You can look at the church and museum, but admission to those areas is not included. The boat includes entrance to the island, not the church and museum tickets.

Keep your expectations realistic. You are not getting a full historical tour of Perast or a long visit inside the church. The boat passes by the town, and the main island stop is short. If you want to spend hours exploring Perast, book a separate land visit.

From the island, you can also see a peaceful natural island nearby. The route gives you time to take in both islands from the water and from the shore, without turning the trip into a full-day heritage tour.

What the private boat format really adds

The private arrangement is the strongest practical feature. Your group of up to 10 people has the boat to itself, so you can ask questions, take photos, or decide how much time to spend swimming within the fixed schedule.

The price is $480.55 per group. For 10 people, that works out to about $48 per person. For two people, it is about $240 each, which is a much heavier cost. The value improves sharply as your group gets larger.

That makes this best suited to a family, a group of friends, or several couples traveling together. A solo visitor or pair should compare the price with a shared boat trip before booking.

You also get fuel, a professional captain, Blue Cave access, entrance to Our Lady of the Rocks, and a bottle of water on the boat. Coffee and water are available free at the office before departure.

There is one detail to clarify before setting out. The highlights mention onboard WiFi, while the included services specify WiFi in the office before the tour. Ask the operator exactly what connection is available on the boat if that matters to you. Do not assume continuous internet during the ride.

A captain-led trip, not a full guided tour

A captain explains the sights and manages the route, but a tour guide is not included. That difference affects the experience at Our Lady of the Rocks and Kumbor.

You can expect practical explanations during the boat ride, but not necessarily a full historical lecture at each stop. If you want detailed context about Perast, the church, or the submarine tunnels, you may need to ask questions or arrange your own guide.

The captain’s local judgment is still important. The boat must approach caves and tunnels safely, and the route depends on sea and weather conditions. Previous feedback especially praised the captains for being friendly, informative, considerate, and careful when waves became rough.

The experience also had one unusual possibility: a pod of dolphins appeared during one trip. That is a lucky wildlife sighting, not a promised part of the outing. Treat it as a bonus rather than a reason to book.

Timing, comfort, and who should choose it

Three hours is a good length for a compact coastal excursion. You see the main sights without spending an entire day on a boat, and you return to the starting point when the tour ends.

The tradeoff is that every stop is brief. The Blue Cave gets about 25 minutes, Kumbor about five, and Our Lady of the Rocks about 20. You will spend much of the remaining time moving between places, enjoying views of Kotor Bay, Perast, and Herceg Novi from the water.

The speedboat is not ideal for everyone. The operator does not recommend it for people over 105 kilograms or for those older than 65. That policy should be taken seriously, especially because the ride can become rough. The tour also requires good weather. If poor weather cancels the trip, you can receive another date or a full refund.

Most people can participate, and the meeting point is near public transportation. Still, tell the operator about any mobility or comfort concerns before departure. A private boat gives you more control than a shared trip, but it does not remove the physical demands of boarding, sitting on a speedboat, or moving around an island.

You can cancel for a full refund up to 24 hours before the start time. Cancellations or changes made within 24 hours are not refunded or accepted, and all cut-off times use local time.

What to bring and what to clarify

A few simple preparations will make the outing easier:

• Bring a swimsuit if you want to enter the Blue Cave water.
• Pack sun protection and a light layer for the boat ride.
• Bring a waterproof phone case or another way to protect your camera.
• Do not count on snorkeling equipment being supplied.
• Ask about onboard WiFi, since the included information confirms WiFi at the office but is less clear about the boat.
• Remember that church and museum tickets at Our Lady of the Rocks cost extra.
• If you are being collected outside Kotor, confirm the exact pickup place and time.

The boat provides bottled water, and coffee and tea are available at the office before the trip. The short schedule means you should not expect a full meal or a long café stop.

Should you book this Blue Cave trip?

Book it if you want a private, fast-moving coastal trip with swimming, unusual military history, and a short island visit. It is especially good value for a group of up to 10, and the flexible pickup is useful for cruise ship passengers and people staying around the bay.

Think twice if you want a slow cruise, extensive historical commentary, guaranteed snorkeling, or a long visit in Perast. The Blue Cave may be crowded, the sea may be rough, and the route gives you only brief time at each stop.

For a group that values privacy and wants several different experiences in one morning or afternoon, this is a strong choice. For two people on a tight budget, compare the cost with a shared boat. Either way, bring your swimsuit, protect your phone, and confirm the WiFi and pickup details before you go.

FAQ

How long is the Blue Cave private tour?

The tour lasts approximately three hours and ends back at the meeting point in Kotor.

Where does the tour start?

It starts at Sea Stars Boat Tours on Njegoševa in Kotor, Montenegro.

Can I be picked up at the Port of Kotor?

Yes. Pickup is possible at the Port of Kotor for cruise ship passengers.

Can I be picked up from accommodation outside Kotor?

Pickup is possible from selected places, including Dobrota, Muo, Stoliv, and Perast. Confirm your exact location with the operator.

How many people can join the private tour?

The price covers one private group of up to 10 people.

Is swimming allowed at the Blue Cave?

Yes. You have about 20 to 30 minutes at the Blue Cave for photos and swimming.

Is snorkeling equipment included?

No snorkeling equipment is included in the supplied tour details. Bring your own if you want to use it.

Are church and museum tickets included at Our Lady of the Rocks?

No. Entrance to the island is included, but church and museum tickets are not.

Is a tour guide included?

No. The professional captain is included, but a separate tour guide is not.

What happens if bad weather cancels the tour?

If poor weather causes cancellation, you can choose another date or receive a full refund. You can also cancel up to 24 hours before the start time for a full refund.