Kotor Private Family Speedboat: Blue Cave & Lady of the Rocks

A fast boat is a fine way to see more of Montenegro in less time. In three hours, you cruise Kotor Bay, stop at Our Lady of the Rocks, pass Perast and Mamula Island, enter former submarine tunnels, and reach the Blue Cave for a swim when conditions allow.

I like the private format, which gives your group the boat and skipper to yourselves. I also like the mix of culture, scenery, military history, and swimming. Skippers such as Alex, Banjo, and Vosco have been praised for being friendly, flexible, and good at explaining the sights.

The main catch is the weather. Rough seas can prevent the boat from reaching the Blue Cave, and summer crowds may fill the cave with other boats. Bring a jacket in spring or autumn, and arrive at least 30 minutes early.

Key things to know before you book

• The boat is private for up to nine people, making the $410.32 group price more attractive for families and larger parties.
• The Blue Cave is weather dependent, and it can become crowded in June, July, and August.
• Our Lady of the Rocks costs an extra €3, and you need a T-shirt or other suitable clothing to enter the church.
• The tour combines several different sights, from Venetian-era Perast to Cold War submarine tunnels.
• Swimming time is flexible, and the skipper may use a quieter nearby spot if the cave is too busy or unsafe.
• Cruise passengers can walk to the meeting point, which is at Slobode 1 near the Kotor waterfront.

A private speedboat that covers a lot of Kotor Bay

Kotor Bay rewards slow sightseeing, but a speedboat lets you reach several corners of the bay during a short visit. The route begins near Kotor’s waterfront and moves through the bay with views of stone villages, wooded slopes, old churches, and the Adriatic beyond.

This is not a long, lazy cruise with one main stop. It is a brisk outing with several changes of scene. You will spend time moving between places, then step ashore or pause on the water for short visits.

The boat carries up to nine people, so the cost makes the most sense when shared by a family or group of friends. At $410.32 per boat, a full group pays about $46 per person before the €3 church admission. For two people, the price is much harder to justify compared with a shared excursion.

The private setup also gives you some control. The crew may adjust how long you stay at a stop, and one skipper allowed a group to spend less time at a crowded site and more time swimming. That flexibility is useful, especially with children, older family members, or anyone who would rather avoid a packed boat.

The first 20 minutes through Kotor Bay

The opening cruise is about getting a feel for the bay. You pass fishing villages and shoreline greenery while the skipper points out the settlements and coastal scenery.

Kotor Bay is unusually enclosed, with water reaching far inland between steep coastal slopes. From the boat, you get a different view of the stone buildings than you do from the road. The waterfront seems more connected, and villages that look separate on a map become part of one long ribbon of coast.

The first section lasts about 20 minutes and has no admission fee. It is also a good time to settle into the boat, ask questions, and check how strong the wind feels before the faster parts of the route.

Speedboats can be bumpy. If you are prone to motion sickness, sit where the ride feels most stable and take normal precautions before departure. The tour is short, but it is still an open-water trip rather than a calm harbor cruise.

Our Lady of the Rocks and the €3 church visit

Our Lady of the Rocks is a man-made island opposite Perast. Local seafarers built it over generations, creating one of the bay’s most unusual cultural sights.

You have about 20 minutes here. The church and museum offer a compact look at local maritime traditions, with religious art, votive objects, and handmade items linked to the community’s life at sea. The island itself is small, so this is a focused stop rather than a long visit.

Admission is not included. The extra cost is €3 for the church and museum. That is a modest fee, but you should carry some money so the visit does not become an awkward surprise.

Dress matters here. Swimwear is not acceptable inside the church, so bring a T-shirt or cover-up even if you plan to swim later. Swimming and drone use are forbidden at the island.

The stop works best if you treat it as a short cultural pause between boat rides. You will not have time for a long museum visit, but you can hear the island’s origin story and see the main collection before returning to the boat.

Passing Perast, the bay’s Venetian-era town

The boat passes Perast rather than making it a full walking stop. That is worth understanding before you book.

Perast grew as a maritime center during the Venetian period. Its baroque palaces, old churches, and narrow stone streets give it a very different feel from Kotor’s larger old town. From the water, you get the most useful first impression: the long stone frontage, church towers, and mountains rising behind it.

If you want to explore Perast on foot, this boat trip will not replace a separate visit. But as part of a three-hour route, passing by keeps the schedule moving and gives you a strong view without adding another long stop.

This is one reason the tour suits people with limited time. You see several important places from the water, then spend your limited shore time at Our Lady of the Rocks.

Swimming at the Blue Cave

The Blue Cave is the tour’s main natural attraction. It can only be reached by boat, and sunlight reflecting from the pale stone beneath the water creates the blue glow inside.

You are scheduled to spend about 20 minutes in the area. When the sea is calm and boat traffic is manageable, this is the point where you can swim in the cave’s cool water and see the color effect from inside.

Set your expectations carefully. The Blue Cave is not always a peaceful private swim. In the high season, many boats may arrive at once. With boats moving in and out, swimming inside can be uncomfortable or unsafe. The skipper may instead take you to a quieter nearby place for a swim, which can be a better choice.

That flexibility is one of the tour’s strengths. The point is not simply to stand inside the cave for a few minutes. It is to enjoy the water safely. Bring swimwear, a towel, flip-flops, sunscreen, and a camera. Snorkeling masks may be available on request, but do not assume equipment is automatically placed on every seat.

Bad weather is the bigger concern. Rough seas may prevent access to the Blue Cave altogether. One trip had to turn back because conditions were cold and unpleasant, while another reached the cave and enjoyed a swim. The outcome depends on the day’s wind and water conditions, not just the schedule.

Mamula Island and its military past

The boat passes Mamula Island on the way toward the Tivat side of the bay. Its round fortress was built in the 19th century and later served as a prison during World War II.

You will see the island from the water rather than take a long shore visit. The setting is striking: a small fortified island with thick walls and a strategic position at the entrance to the bay.

The skipper can explain its military role and wartime past as you cruise by. This adds a useful layer to the tour. You are not only looking at pretty coastline. You are also seeing how the bay’s position made it valuable for defense, shipping, and military control.

Because the stop is a pass-by, the quality of the explanation matters. Crew members have included English-speaking guides such as Alex, Banjo, and Vosco, while one captain was noted as speaking Russian with his son assisting in fluent English. Staff can vary, so the precise guiding style may differ on your departure.

Inside the former submarine tunnels

The former submarine tunnels are one of the most unusual stops. The boat reaches Verige, the narrowest point of Kotor Bay, then continues toward the Bay of Tivat.

These military tunnels were once secret facilities used during the Cold War. The boat enters for about five minutes, giving you a quick look at the dark opening and the space inside.

Do not expect a long museum visit or a large display of equipment. The value is in the setting and the story. You are entering a real military site built into the coast, and the short passage gives the route a sense of discovery without taking up much of the three-hour schedule.

For many groups, this becomes a favorite stop because it feels less polished than the main sights. It is a brief, atmospheric contrast to the church, villages, and open water.

What the skipper adds to the trip

The skipper is central to this experience. You are not simply renting a boat and following a fixed route. The English-speaking skipper also acts as your guide, explaining the history of the sites and helping decide where to spend time.

The best reports of the trip emphasize a friendly and attentive crew. Banjo was praised for making a birthday outing special, while Alex, Lucky, and Vosco were also named as personable members of the operating team. Names and crew combinations may vary, but the service style is generally personal rather than formal.

A private boat also lets the crew read the group. If children are enjoying the fast ride, the boat can keep the outing lively. If someone wants more swimming time, the schedule may be adjusted when conditions permit.

Still, this is not a substitute for a full historical tour. The talks are brief because the route covers a lot of ground. If detailed art history or military history is your main goal, you may want a separate walking guide in Kotor or a longer visit to Perast.

Family comfort, timing, and what to bring

The tour is well suited to mixed-age groups. A family of nine, including children, found the boat comfortable, and another group ranged from a seven-year-old to a 70-year-old. The ride includes enough variety to keep children interested: speed, tunnels, swimming, and short shore stops.

You should still prepare for sun, wind, and spray. Pack:

• Sunglasses and a sunhat
• Sunscreen
• Swimwear and a towel
• Comfortable sandals or shoes
• Flip-flops
• A light jacket
• A camera
• Water, which is included

Food and alcohol are not included. You can buy lunch or alcoholic drinks before departure, but the supplied details do not include a meal stop during the tour. Plan to eat beforehand if your group needs a proper lunch.

The meeting point is Kotor Boat Tours and Blue Cave at Slobode 1. It is near public transportation and within a short walk of the cruise dock, which helps if you are visiting Kotor for only an afternoon. If you arrive by car, allow extra time because traffic and roadworks can slow the approach near the starting area.

Arrive at least 30 minutes early. Missing the departure may mean waiting for the next available time, subject to agreement with the operator.

Weather, crowds, and the best time to go

This trip depends heavily on the weather. The operator can cancel in poor conditions and offer another date or a full refund. If you are visiting Kotor on a cruise ship, keep that risk in mind because a weather cancellation may leave little room to reschedule.

Spring and autumn can be cooler, especially on the water. Bring a warmer layer, and check the opening hours for Our Lady of the Rocks. In April, May, and October, the church and museum close at 5 pm. In June and September, they close at 6 pm. In July and August, they stay open until 7 pm.

Summer brings warmer swimming conditions but more boats. The Blue Cave can become crowded in late June and during the main holiday months. A private boat does not make the cave private, but it does let your skipper choose a quieter swimming location if the main site is too busy.

Cancellation and overall value

You can cancel for a full refund up to 24 hours before the start time. Changes made less than 24 hours before departure are not accepted, and late cancellations are not refunded. Weather cancellations are handled separately with a new date or full refund.

The $410.32 price is good value for a full group of up to nine. Fuel, insurance, taxes, water, and the English-speaking skipper are included, so the main extra cost is the €3 admission at Our Lady of the Rocks. For a couple, the same price is a substantial outlay. For a family or group splitting the boat, it becomes much more reasonable.

Should you book this private Kotor speedboat?

Book it if you want a short, active tour that combines Kotor Bay scenery, a historic island, Perast views, submarine tunnels, and a chance to swim. It is especially useful for cruise passengers, families, and groups of friends who can share the cost.

Think twice if your main goal is a guaranteed Blue Cave swim. Weather and boat traffic can change the plan, and the cave may be closed to swimming for safety. Also skip it if you dislike fast boat rides or want long, unhurried visits at each site.

For the right group, this is a strong use of three hours. You get a private boat, a flexible crew, and a broad sample of the bay’s natural and cultural sights without spending a full day on the water.

FAQ

How long does the boat tour last?

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

How many people can join the private boat?

The private boat accommodates a group of up to nine people.

Is the tour offered in English?

Yes. An English-speaking skipper and tour guide are included.

What is included in the price?

Insurance, fuel, all fees and taxes, an English-speaking skipper or guide, and water are included.

Is admission to Our Lady of the Rocks included?

No. Entry to the church and museum costs €3 per person.

Can I swim at the Blue Cave?

Swimming is possible when sea conditions and boat traffic allow it. Rough weather may prevent access, and the skipper may choose a quieter nearby swimming area instead.

Can I swim at Our Lady of the Rocks?

No. Swimming is forbidden at Our Lady of the Rocks.

Can I use a drone during the tour?

Drone use is forbidden at Our Lady of the Rocks.

What should I wear to enter the church?

You must wear at least a T-shirt or similar clothing. Swimwear alone is not allowed inside the church.

What happens if bad weather cancels the tour?

You will be offered a different date or a full refund if the operator cancels because of poor weather.