Review · BLUE CAVE & GROTTO TOURS
Kotor Cruise: Perast, Our Lady of The Rocks, Mamula, Blue Cave, Porto Montenegro
Kotor’s best scenery is on the water, and this full-day cruise gives you a broad look at the bay and the Adriatic coast in one outing. You’ll visit Our Lady of the Rocks, swim near the Blue Cave, pass fortresses and old naval sites, and stop for lunch at Porto Montenegro.
I especially like the included church and museum entry, plus the easy mix of sightseeing and swimming. The boat is large enough for a group of up to 32, and guides such as Luka, Milos, Nina, and Raško have been praised for warmth, humor, and useful local stories. The main drawback is logistics: pickup times and meeting points can be confusing, and some boats may not have a toilet.
What makes this Kotor cruise worth considering

- The Blue Cave is the natural highlight: Sunlight turns the water an intense blue, and you can swim into the cave when sea conditions allow.
- Our Lady of the Rocks includes admission: You get time on the island, plus access to the church and museum.
- It covers a lot in one day: The route takes in Kotor Bay, Perast, Porto Montenegro, Mamula-area sights, swimming spots, and the open sea.
- The boat is designed for a group: Up to 32 people can join, but the vessel is described as spacious and comfortable.
- Drinks and fruit are included: Expect champagne, rakija, fruit, and a friendly atmosphere on board.
- Pickup reaches several towns: Transfers are available from Budva, Tivat, and Herceg Novi, not just Kotor.
A full day on the water, not a quick harbor trip
This is an approximately eight-hour outing, so think of it as a full day rather than a short sightseeing cruise. That length works well because the Bay of Kotor is large, and the route combines old stone towns, islands, swimming areas, and the coast beyond the inner bay.
The boat ride is part of the attraction. You are not simply being delivered from one stop to another. Much of the day is spent looking back at steep mountains, waterfront villages, church towers, old walls, and small islands scattered through the bay.
The group limit is 32 people. That may sound large on paper, but the boat has been described as spacious and well laid out. You should still expect a shared excursion, not a private charter. The mood can depend on the group: some departures feel quiet and relaxed, while others may be more social, especially with champagne and swimming on the schedule.
Guides vary by departure. Names connected with highly praised outings include Milos, Luka, Nina, Raško, Vania, and Danny. The best guides add short explanations as you move, then leave you alone to enjoy the ride. That balance matters on a long boat day. Too much narration becomes tiring, but too little leaves you unsure what you are seeing.
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From Kotor to the open water

The listed starting point is Stari Grad, Kotor’s Old Town area, with the activity ending back at the meeting point. If you are staying in Kotor, check the exact instructions carefully. Several departures have had confusion over where people should meet, and a delayed pickup once left people waiting in a hot, cramped street.
Pickup is also offered from nearby towns:
- Budva pickup is listed for 8:00 am at the bus stop to Sveti Stefan and Petrovac on Mediteranska.
- Tivat pickup is listed for 8:30 am at the Porto Montenegro parking area.
- Herceg Novi pickup is listed for 8:00 am at the bus stop across from the PRO ECO store.
Select the correct town during booking if you need a transfer. I would not rely on finding the boat by guesswork once you arrive. Save the meeting details and allow extra time, especially if you are connecting from a cruise ship.
A late start can cut into an already long day. One departure reportedly began about an hour late, and another had a pickup delay of roughly 45 minutes. The operator did help people who struggled to find the meeting point, but clear directions would make the morning easier.
If you are visiting Kotor from a cruise ship, be cautious. A late return of the ship is not covered by the refund policy. Missing the activity because your ship arrives late does not qualify for a refund, so this is safer for people staying overnight in Montenegro than for those working around a tight cruise schedule.
Our Lady of the Rocks and the story of Perast

Our Lady of the Rocks is the cultural heart of the trip. The small island sits near Perast and is home to a church and museum. Entry to both is included, which is a useful saving and means you do not have to decide at the dock whether the visit is worth an additional fee.
You get about 40 minutes at the island. That is enough for a compact visit, but not a leisurely museum study. A good guide can explain the island’s legends, church, and artwork in a short time. Milos has been praised for making the history clear even during a brief stop.
The setting is the real reward. From the island, you can look across the water toward Perast and the surrounding mountains. The church is not a massive monument, but its position on a tiny island gives the stop a strong sense of place. You are seeing a living part of the bay’s traditions, not just a viewpoint selected for photographs.
The itinerary also includes a picturesque medieval city, which fits naturally with Perast. The exact amount of free time in the town is not specified, so do not plan on a long independent visit unless your guide confirms it. Most of the day is built around the boat and scheduled stops.
Dress properly for the church. Bring shoulders and knees covered if needed, and avoid arriving in only swimwear. You will want a swimsuit for the water, but pack a light cover-up or suitable clothing for the religious site.
Swimming in the Blue Cave

The Blue Cave is the most anticipated stop for many people. Sunlight enters through the cave opening and reflects through the water, creating the striking blue glow described in the tour details. You are given about 40 minutes in the area, and swimming is a central part of the experience.
You may need to swim into the cave rather than expect the boat to take you all the way inside. That makes this stop unsuitable for anyone who is not comfortable in open water. Bring a swimsuit, towel, sunglasses, hat, and sunscreen. Towels are specifically not included.
Sea conditions control this part of the day. If the open water is rough or unsafe, the Blue Cave visit may be canceled and replaced with another activity. That is the right safety call, but it means you should book this as a coastal day with several highlights, not as a guaranteed cave-only excursion.
The cave is also best understood as a natural light effect, not a long underground tour. The visit is short, bright, and visual. You will likely spend more time enjoying the water around the cave than examining a large interior chamber.
There are usually other swimming opportunities as well. The route has been described as including several breaks, so you can treat the Blue Cave as one of a number of chances to get in the Adriatic. The water, mountain views, and boat deck give the day a relaxed rhythm between the historic stops.
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Mamula, fortresses, and the old naval coast

Mamula is part of the experience’s advertised route, but the provided schedule does not give a separate stop length or promise landing on the island. You should expect to see coastal sights connected with Mamula and the outer bay rather than assume a long shore visit.
The route can also include a submarine tunnel and views of fortresses on small islands. These sights help explain the strategic importance of the bay. The pleasure here is often in the passing view: dark stone walls, narrow entrances, and old military structures set against open water.
This section of the cruise gives the day more variety. Our Lady of the Rocks provides church and local tradition, while Mamula-area sights bring in the coast’s military past. You may not be able to go ashore at every fortress, but seeing them from the boat adds context to the route.
The schedule does not list an admission ticket for Mamula or the submarine tunnel. If visiting those sites inside is important to you, ask the operator exactly what your departure includes. The sure included indoor visit is the church and museum on Our Lady of the Rocks.
Lunch at Porto Montenegro

The lunch break at Porto Montenegro lasts about 1 hour and 30 minutes. This gives you time to leave the boat, eat, and enjoy the marina area without rushing straight back to the dock.
Food is not included in the tour price. You pay for lunch and any drinks yourself, so budget for that separately. The restaurant is described as having an authentic atmosphere, but menu choice and pricing may feel limited. One useful tip is to order at the restaurant rather than committing to meal options offered on the boat, since the onboard choices may cost more.
Porto Montenegro provides a change of pace from the smaller historic sites and natural swimming stops. After several hours on the water, a proper meal and time on land can be welcome. The break also gives you access to a restroom, which matters because toilet facilities on the boat may be limited or absent.
Boat comfort, bathrooms, and what to pack

The strongest practical feature is the boat itself. It has been described as large, comfortable, and well laid out, with enough room for people to sit, stretch out, or enjoy the views. That makes a major difference during an eight-hour trip.
The bathroom situation deserves special attention. The tour information does not promise a toilet onboard, and one departure used a vessel without one. A separate account described only one practical toilet stop. I would confirm this directly before booking, especially if you have medical needs or simply do not want to rely on the sea and the lunch stop.
Pack lightly, but bring the right things:
- Swimsuit and towel
- High-factor sunscreen
- Sunglasses and a hat
- A light cover-up or church-appropriate clothing
- Dry clothing for after swimming
- Cash or another payment method for lunch and drinks
Food and drinks from outside are not allowed onboard. Champagne, rakija, and fruit are included, but your lunch and extra drinks are not. The welcoming drink helps create a social start, while the fruit is a handy snack between swimming and sightseeing.
Is $113.72 a fair price?

At $113.72 per person, this is not the cheapest way to see Kotor Bay, but it packs several separate activities into one day. You are paying for boat transport, an English or Russian guide, the Our Lady of the Rocks church and museum entrance, welcome drinks, fruit, swimming opportunities, and transfers from selected towns.
The value is strongest if you want variety. Booking separate transport to Perast, a boat trip to the Blue Cave, a visit to Porto Montenegro, and a coastal sightseeing outing could take more planning and may cost more once fares and admissions are added.
The price is less attractive if you mainly want a quiet short cruise or a private experience. A group of up to 32 means the day follows a set schedule. Lunch is extra, and a delayed start can make the eight-hour promise feel less generous.
I see this as a good value for an active first look at the bay, provided the weather is suitable and the pickup runs on time. It is a poor fit if you need a guaranteed Blue Cave visit, a private boat, frequent toilet access, or a firm return time.
Who will enjoy this day most
You should consider booking if you want to combine swimming with history and scenery. Couples, friends, and families with older children can use the day to see several parts of the region without arranging each boat ride separately.
It also suits visitors staying in Budva, Tivat, or Herceg Novi who want a structured day in and around Kotor Bay. Pickup saves you from sorting out local transport, though you should expect an early start.
This is less suitable for anyone with limited mobility in the water, since entering the Blue Cave may require swimming. It may also be uncomfortable for people who need regular toilet access or dislike a group setting.
The tour is offered in English and Russian. Guides may be energetic and social, and the combination of music, drinks, swimming, and scenic cruising can feel lively on some departures. If you want silence and complete control of the schedule, choose a private charter instead.
Booking advice and cancellation terms
The experience has free cancellation if you cancel at least 24 hours before the start time. Changes or cancellations inside that 24-hour window are not refunded.
The trip depends on good weather. If poor conditions force a cancellation, you should be offered another date or a full refund. If the minimum number of participants is not reached, the operator offers another option or a refund.
Because the Blue Cave can be replaced in unsafe sea conditions, keep your expectations flexible. The best reason to book is the complete day on the water, not one guaranteed stop.
Should you book the Kotor Cruise?
I would book this tour if you have one full day, want to see a wide area, and like the idea of mixing boat time with swimming and short cultural visits. The included admission at Our Lady of the Rocks, the spacious boat, and the friendly guides make the $113.72 price reasonable for a broad introduction to the bay.
Before paying, I would confirm three things: the exact meeting point, the boat’s toilet facilities, and the expected return time. If those details work for you, this is a strong choice for seeing the Blue Cave, Porto Montenegro, Our Lady of the Rocks, and the Mamula-area coast without piecing together several separate trips.
FAQ
How long does the Kotor cruise last?
The experience lasts approximately eight hours and returns to the original meeting point in Kotor.
Is hotel pickup available?
Pickup is available from selected points in Budva, Tivat, and Herceg Novi. You need to select the appropriate pickup option during booking.
Is entry to Our Lady of the Rocks included?
Yes. The tour includes admission to the church and museum on Our Lady of the Rocks.
Is lunch included in the price?
No. Lunch and other drinks are not included. The Porto Montenegro stop lasts about 1 hour and 30 minutes, and you pay for your meal separately.
What happens if the Blue Cave cannot be visited?
If open-sea weather is unsafe, the Blue Cave visit may be canceled and replaced with another activity.
Can I cancel for a full refund?
Yes, if you cancel at least 24 hours before the experience starts. Cancellations made less than 24 hours before the start time are not refunded.
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