Kotor: Boat Tour with Blue Cave visit and Boka Bay

The bay rewards you from the water. This three-hour speedboat trip packs Kotor Bay’s best sights into one brisk outing, from Perast and Our Lady of the Rocks to old submarine tunnels, Mamula Island, and the Blue Cave. I like the mix of fast coastal cruising and short cultural stops, so you get both scenery and local stories without spending a full day on a boat.

I also like that snorkel gear, water, fuel, admission fees, shade, and a local English-speaking captain are included. The main catch is the speedboat ride itself: it can feel cold and rough in poor weather, and swimming inside the Blue Cave is not permitted. You swim outside the cave, and the captain may change the route if sea conditions make the cave unsafe.

The $59 price is fair for a three-hour private-group option, especially with several stops and equipment included. Still, this is not a slow sightseeing cruise. It is best for you if you enjoy quick boat rides, open water, and a busy schedule of highlights.

Key points at a glance

• A fast tour of Boka Bay: You cover a wide stretch of the bay by modern speedboat in about three hours.
• Twenty minutes at Our Lady of the Rocks: This is the main cultural stop, with time to explore the island and hear local stories.
• Blue Cave swimming outside the entrance: You receive free snorkel gear, but swimming inside the cave is not allowed.
• Brief stops at military sites: You see the former submarine tunnels and Mamula prison island from close range or the water.
• Strong captain feedback: Nemanja, Zeljko, Peter, and other captains are praised for friendly service, clear explanations, and calm handling of changes.
• Weather matters: The boat may skip the Blue Cave or follow another route if wind and waves make conditions unsafe.

Why a speedboat works so well in Kotor Bay

Kotor Bay is large enough that walking between its major sights is impossible, while a land tour can leave you stuck on winding roads. A speedboat gives you a different advantage: the scenery keeps changing, and you can reach several parts of the bay in a single half-day.

From the boat, you see steep coastal slopes, small settlements, church towers, old stone buildings, and stretches of open water. The ride itself is part of the attraction. The listed journey times are short, but the final return leg takes about an hour, giving you plenty of time to sit back and watch the shore pass by.

The boat has shade for sun protection, Bluetooth speakers, and free water. Those details matter on a small open boat, where the sun and wind can wear you down. Music can add a holiday feel, though you can ask the captain about the sound level if you prefer to hear the commentary.

This tour is offered from two starting options, both listed at 27 Put I Bokeljske Brigade. Check your selected departure carefully, since the exact meeting point can vary by booking option. The activity lasts three hours, and departure times depend on availability.

Perast and Our Lady of the Rocks

Your first major view is Perast, one of the prettiest waterfront towns in the bay. The boat gives you a panoramic look at its old town, with its stone buildings and church towers gathered along the shore. The sightseeing pause here is short, about three minutes, so think of it as a photo opportunity rather than a town visit.

The real stop comes at Our Lady of the Rocks, an island church near Perast. You have about 20 minutes to walk around, take photographs, and listen as your captain explains the island’s place in local religion and culture. The island is small, so 20 minutes is enough for a look without making the whole tour feel slow.

Admission to the island is included, but entrance to the church itself is not. If you want to go inside, bring a little extra money and allow for the possibility that the short stop will feel rushed. If you stay outdoors, you can still appreciate the setting and the view back toward Perast.

I especially like this part of the route because it prevents the trip from becoming only a scenic boat ride. The captain’s local stories give the stop more meaning, and the island offers a clear link to Montenegro’s traditions. Several captains, including Zeljko and Nemanja, are praised for explaining the background of the places along the way.

The former submarine tunnels

After leaving Perast, the boat heads toward a former submarine tunnel built into the coast. You get about five minutes here. That is not long enough for a detailed historical visit, but it is enough to see the entrance and understand how the shoreline was once used for military purposes.

The tunnel is one of the tour’s more unusual sights. It breaks up the churches, islands, and coastal views with something more secretive and industrial. Zeljko is singled out for making this stop interesting, and the short explanation helps you notice details you might otherwise miss from the water.

Keep your expectations in check. This is a brief visit, not a museum tour or an extended walk through the tunnel. You will likely get a close look, a few photographs, and some context before moving on.

Mamula Island and the bay’s darker stories

The boat then passes Mamula Island, known for its former prison. The stop lasts about five minutes and is mainly panoramic, so you should not expect to go ashore. From the water, you get a look at the island and hear about its past from the captain.

This moment adds a more serious note to the trip. The bay is not only about pretty water and old churches. Its islands and coastal defenses also reflect periods of conflict and imprisonment. A good captain can connect those pieces without turning a short excursion into a lecture.

The route may also pass Montenegro Port, where you can see luxury yachts. One description of the trip particularly appreciated the chance to view the boats there. It is a quick, modern contrast to the old stone towns and military sites.

The Blue Cave: what the swim is really like

The Blue Cave is the tour’s main nature stop, with about 30 minutes set aside for swimming. The water is described as crystal-clear, and free snorkel equipment lets you look beneath the surface. You can swim outside the cave entrance and enjoy the blue-lit water around the opening.

Pay close attention to the safety rule: you cannot swim inside the Blue Cave. Some promotional descriptions use the phrase Blue Cave swimming, but the practical instruction is clear. The swim takes place outside the cave, not in its interior.

The captain decides how close the boat can get based on current conditions. Wind, waves, and the boat’s ability to enter safely all matter. If the cave cannot be reached, an alternative route is provided, and a safe swimming area may still be possible. One family reported that the cave was too risky on its trip, but everyone still got a swim.

Bring swimwear, a towel, sunscreen, and a camera. You should also bring comfortable clothes for the ride back, since the wind can feel surprisingly cool after you leave the water. In December, one group found the wind cold and swimming too chilly, yet still considered the trip worthwhile. That is a useful warning: the Blue Cave is much more appealing in warm weather.

The ride itself: thrilling, but not gentle

A brand-new modern speedboat gives the tour its character. You feel the wind, see the coastline from a low angle, and move between stops far faster than you would on a large sightseeing boat. For many people, the ride is the best part.

It can also be the least comfortable part. The boat may bounce in choppy conditions, and people prone to seasickness are advised not to book. Pregnant women are also listed as unsuitable for this activity. If you are uncertain, a slower and larger boat would be a better choice.

Wear shoes that are comfortable and secure. Pack sunscreen even if the sky looks mild, since the water reflects sunlight. The shade is helpful, but it does not replace sun protection. A camera or phone is useful for the islands and coastline, though keep it secure during the faster sections.

The tour does not include food or drinks beyond free water. Eat before you arrive or bring anything permitted by the operator. Since the total trip is only three hours, most people can manage without a meal onboard, but an early start can make that detail important.

Captains make the difference

The captain is both your driver and your guide, so the quality of the narration matters. The strongest comments focus on friendly, calm service and useful local explanations.

Nemanja is described as sweet and helpful, while Zeljko is praised for being friendly, reassuring, and well informed about the area. Peter receives similar praise for good music, a pleasant manner, and a strong understanding of the sights. One family also appreciated how professionally a replacement captain handled a last-minute change when the original captain became unwell.

That kind of flexibility matters on a small boat. Plans can shift because of weather, traffic near the marina, illness, or sea conditions. A captain who explains what is happening can keep a minor delay from spoiling the day.

The tour is in English. A private group option is available, which may suit families or friends who want a more personal outing. The supplied information does not specify the standard group size, so check the available option before booking if space onboard is important to you.

Is $59 good value?

At $59 per person, this is not the cheapest way to see one single sight, but it offers a lot for a three-hour outing. The price covers fuel, admission fees, water, snorkel gear, the boat, shade, and guiding. You also get several separate experiences: Perast views, Our Lady of the Rocks, the submarine tunnel, Mamula Island, and a Blue Cave swim.

The value is strongest if you want variety. Booking separate transport to each sight would be awkward, and a land-based day would not give you the same views from the water. You are paying for access, speed, and the ability to connect distant parts of the bay in one trip.

The value is weaker if your main goal is a long swim or a quiet visit to one place. Thirty minutes is allocated for the Blue Cave area, and the cave itself may not be accessible. The cultural stops are also short. You get a taste of each location rather than a full guided visit.

A 4.9 rating from 41 ratings and an 88 percent perfect-score figure point to a consistently well-received experience. The repeated praise centers on the captains, the views, the fun of the speedboat, and the chance to swim. That gives you a useful picture of what this tour does best.

Weather, timing, and practical preparation

Sea conditions can change the route. If entering the Blue Cave is unsafe or impossible, the captain provides another route. If the entire trip cannot proceed because of weather, you can postpone or receive a full refund.

That policy is useful, but it does not make poor weather enjoyable. Rain can still make the ride less comfortable, even when the bay remains pretty. A November outing in rainy conditions was still considered attractive, but you should pack with the forecast in mind.

You can cancel up to 24 hours before departure for a full refund, and you can reserve now while paying later. Those options help if your schedule depends on changing weather, though the most important decision is choosing a day when the sea looks suitable.

Pack:

• Swimwear and a towel
• Sunscreen and a camera
• Comfortable shoes
• Comfortable clothes for wind and spray

Pets and smoking are not allowed. Bring water only if you prefer your own, since free water is supplied onboard.

Who should book this boat tour?

I would recommend it to you if you want a lively introduction to Kotor Bay and prefer seeing many sights over spending hours in one location. It works especially well for families, couples, and friends who enjoy a little speed and want a swim included.

It also suits anyone interested in the bay’s mixture of religion, military history, old towns, and natural scenery. The captain’s explanations add useful context without taking over the trip.

I would think twice if you get seasick, dislike wind, need a very gentle ride, or are visiting mainly to swim inside the Blue Cave. The cave rule is important, and the weather can limit the swimming stop. Pregnant women and people prone to seasickness should choose another type of outing.

Should you book it?

Book this tour if you want a fast, varied look at Kotor Bay with a short swim and several memorable stops. For $59, the included equipment and transport make the price reasonable, and the local captains appear to be a major strength.

Skip it if you want a slow, detailed island visit or guaranteed Blue Cave access. For the right person, though, this is an efficient and enjoyable way to see the bay from the water, with enough history to give the scenery some depth and enough speed to keep the day lively.

FAQ

How long is the Kotor boat tour?

The tour lasts three hours. It includes speedboat travel, a 20-minute visit to Our Lady of the Rocks, brief stops at the submarine tunnels and Mamula Island, and about 30 minutes for swimming near the Blue Cave.

Can you swim inside the Blue Cave?

No. Swimming inside the Blue Cave is not allowed. You can swim outside the cave entrance, subject to sea and weather conditions.

Is snorkel equipment included?

Yes. Free snorkel gear is included, along with free water.

Is entrance to the church at Our Lady of the Rocks included?

No. Admission fees for the tour stops are included, but entrance to the church on Our Lady of the Rocks is not included.

What happens if the weather is bad?

The captain may change the route if weather or sea conditions make a location unsafe. If the tour cannot proceed at all, you can postpone it or receive a full refund.

Is the tour suitable for people prone to seasickness?

No. The activity is not suitable for people prone to seasickness. It is also not suitable for pregnant women.