Reviewed · BLUE CAVE SWIM & SNORKEL STOPS
Perast-Our Lady Of The Rocks &Blue Cave-Private Tour Black Pearl
Blue water, limestone caves, and a church island. This private Black Pearl boat tour ties together Our Lady of the Rocks and the Blue Cave with submarine tunnels and Mamula Fortress views, so you spend the day on the water instead of waiting around. I love the control of a private boat for up to four, and I love the way the stops are paced so the views keep coming. The one real drawback to plan for is weather, because the sea conditions matter a lot for this kind of boat day.
You meet at Black Pearl Perast, and pickup is offered if you share your location on the map. The tour runs about three hours, is offered in English, and you’ll use a mobile ticket (with free admission tickets listed for the stops where you step out).
In This Review
- Key highlights to know before you go
- Private Black Pearl boat day: the value of a small group
- Our Lady of the Rocks: the cliff church and maritime museum time
- Cruising past One and Only, then into the submarine tunnel
- Mamula Fortress island panoramas from the sea
- Blue Cave: the swim time and why timing matters
- Optional lunch in Boka Bay, including Ribarsko Selo
- Captain tips, best timing, and how a private day stays fun
- Price and logistics: what you’re paying for, and what’s included
- What to bring and who this tour fits best
- Should you book the Perast Lady of the Rocks and Blue Cave private boat tour?
- FAQ
- How much does the Black Pearl private tour cost?
- How long is the tour?
- Is this tour private?
- Where does the tour start and does pickup work?
- What language is the tour offered in?
- What stops are included during the tour?
- Is there swimming during the Blue Cave portion?
- Are there admission tickets for these stops?
- What happens if weather is poor?
- Can I cancel for free?
Key highlights to know before you go

- Private Black Pearl speedboat for up to four, meaning your day is less scripted and less crowded
- Our Lady of the Rocks visit on its cliff-side artificial island, plus the maritime museum time
- Former Yugoslav submarine tunnel look at a real Cold War style military site
- Mamula Fortress (19th century) seen from the water with classic bay panoramas
- Blue Cave swim slot with time to enjoy the caves and nearby water
- Optional lunch stop in Boka Bay if you want to extend the day with good food
Private Black Pearl boat day: the value of a small group

This is the kind of tour that makes the Boka Bay area feel manageable. With a private boat, you are not bouncing between crowded groups, and you are not stuck on someone else’s schedule. It’s just your group, your pace, and the captain steering the route.
The price is listed as $346.30 per group for up to four people, which is the big value question. Think of it this way: if you price out private time plus a speedboat plus guided time at multiple stops, the math starts to make sense, especially for families or two couples traveling together.
One more thing I like is that the day is built around short, meaningful moments rather than long land transfers. You get church views, then a military history stop, then fortress panoramas, then swimming near the caves. That sequence keeps the energy high and the logistics low.
More Private Tours in Kotor
Our Lady of the Rocks: the cliff church and maritime museum time
Your first stop is Our Lady of the Rocks, a standout place in the Boka Bay story. The tour includes time to explore the church and the maritime museum, and it is tied to a 573-year-old church and the traditions of those who built it on a cliff-side artificial island.
What I like about this stop for your day is the setting. You are not just seeing a building, you are seeing it where it belongs, on rock and sea, tied to the marine world. The cliff location is part of the experience, and it makes the photos look like you are floating right into the bay.
You’ll have about 20 minutes here, which is enough to walk around, take in the views from where you can, and still have time to refocus before the boat pulls away. The tour notes a free admission ticket for this stop, which is a small but real advantage if you are watching costs.
Possible consideration: if you are the type who loves museum time above all else, 20 minutes may feel tight. But the tradeoff is that you keep the speedboat day going, and that is where this tour really shines.
Cruising past One and Only, then into the submarine tunnel

After the church island, the day keeps moving with a panoramic cruise next to the One and Only resort. This is not a formal stop, it’s a “look from the water” moment, and that matters because it helps you read the bay. You start to understand how the coastline curves and where the viewpoints come from.
Then you shift into a very different mood with the Former Submarine Tunnel, described as a military submarine base from the former Yugoslavia. The listed time here is about 15 minutes, again with free admission tickets.
This is one of the stops where a private captain helps. With just your group, you can usually spend that time getting the story in plain language rather than hearing it over a crowd. And because you are seeing it from the bay context, it makes more sense than a tunnel you might view in isolation.
What to watch for: this part of the day is still on a schedule, so if you want to linger for photos, do it quickly and efficiently. The boat will keep you moving, and that is the point.
Mamula Fortress island panoramas from the sea

Next up is Mamula Fortress, a 19th-century island fort. You will get a panoramic view from the water, which is ideal, because forts like this usually work best as a silhouette with the bay behind it.
What you are really collecting here is perspective. After church cliffs and military tunnels, you now get a classic fort-on-the-water image. It’s dramatic, and it also helps you visualize the geography of Boka Bay.
There isn’t a long “tour of the fort” time in the provided info, and that’s okay. This is a fast hit that keeps the day flowing. If you want a slower, land-heavy fortress visit, you might prefer a different style of tour, but for a three-hour private speedboat day, this works well.
Blue Cave: the swim time and why timing matters

The highlight for most people is the Blue Cave segment, with about 45 minutes noted. The experience is described as a wild beauty and history tour, plus time to swim in crystal-clear, coral-like water and explore Blue Cave along with other caves and lagoons.
This is the part of the day where you should get practical. Go with swim plans you can actually do comfortably in open water. Bring footwear you can handle on rocky spots if you use it, and keep your phone secured. Also, pay attention to the captain’s safety and timing, since cave and swim conditions can change.
Why the Blue Cave stop feels special on a private boat: you are not just arriving, you are arriving with your own small group and your own captain, so you can often spend your time in a calmer rhythm. The reviews also point to the advantage of doing this away from the crowds, which matches what private cruising usually feels like in practice.
One more thing: the itinerary wording groups the caves with submarine tunnels and Mamula panoramas on the way. That means your approach and routing are part of the experience, not just the final cave moment. You get multiple “wow” views without turning the day into a checklist.
Still more Blue Cave swim and snorkel stops:
- Kotor: Swim in the Blue Cave + Lady of the Rocks Tour★ 4.7 · 3,462 reviews
- Kotor: Blue Cave, Submarine Base and Lady of the Rocks Tour★ 4.9 · 2,869 reviews
- Kotor: Blue Cave Swim Stop, Lady of the Rocks & Submarine Base★ 5.0 · 1,914 reviews
Optional lunch in Boka Bay, including Ribarsko Selo

If you want to slow down just a bit, the tour mentions that you can stop at some of the finest restaurants in Boka Bay. One of the standout additions from the experience is a lunch stop at Ribarsko Selo.
I like optional lunch because it gives you control. If you are the type who wants a full day, you can build in a meal without turning the tour into something you regret. If you prefer to keep it strictly scenic and keep your energy for the rest of your trip, you can skip it.
There’s also a smart reality here. One captain highlight notes that when the sea got a little rough, they used the time to pause for lunch. That tells you the captain is thinking on his feet, not forcing a rigid plan when conditions change.
Captain tips, best timing, and how a private day stays fun

A private tour depends on one thing: how the captain reads the day. In the experiences shared, a captain named Mladen was praised for suggesting the best timings and sharing interesting details about what you’re seeing. That is exactly what you want on a short, three-hour itinerary.
Here’s how you can work with that, as a passenger:
- Ask when you should shoot photos for the cave color and when you should time your swim.
- Let the captain set the order of priorities once you are on board, because he’s already tracking sea conditions.
- If you notice the water getting choppy, keep a flexible attitude. It’s not the tour being “bad,” it’s the sea doing what seas do.
This tour also gets praised for being straightforward fun, with beautiful views and a smooth day even when conditions change. For me, that’s a good sign. A private speedboat tour should feel lively, not stressful.
Price and logistics: what you’re paying for, and what’s included

Let’s talk value in a grounded way. You are paying $346.30 per group (up to 4) for a private speedboat day lasting about 3 hours in Kotor, Montenegro, with pickup offered. You also get a mobile ticket, and the tour is offered in English.
Included or effectively included:
- Pickup offered, based on sharing your location on the map
- Free admission tickets noted for the stops where you step out: Our Lady of the Rocks and the Former Submarine Tunnel, and the Blue Cave segment is also marked as free admission in the listing info
- The core route and time at the major sights, including Blue Cave swim time
Not included, based on the provided info:
- Any optional lunch at a restaurant, which may cost extra
- Any personal costs like snacks, drinks, swim gear, or local transport before pickup
A private tour can feel pricey until you compare it to the time you save and the comfort of not sharing a boat with strangers. If you are traveling as a family of four, the per-person cost drops dramatically compared to typical sightseeing day tours. And if you are two couples, this is also a way to experience more of Boka Bay without spending your whole day commuting.
What to bring and who this tour fits best
This is a boat-forward tour, so you will enjoy it most if you are comfortable with the idea that sea conditions affect the day.
Bring:
- Sun protection (the water reflects light hard)
- Swimwear if you plan to use the Blue Cave swimming time
- A light layer or wind protection, even in warm weather
- Secure storage for your phone and camera
Who it suits:
- Families of four or small groups who want a private pace
- People who want the bay sights plus a swim moment, without spending a full day on land
- Anyone who prefers fewer crowds and more control over timing
Who might want a different option:
- Travelers who dislike boats or are not comfortable with open water
- People who want a long museum-style schedule, since the time at each stop is short by design
Should you book the Perast Lady of the Rocks and Blue Cave private boat tour?
If your goal is a three-hour, high-impact Boka Bay day with church-island views, military history stops, fortress panoramas, and a real swim moment, this is a strong pick. The biggest selling points are the private Black Pearl speedboat, the compact stop timing that keeps you moving, and the emphasis on experiencing Blue Cave without the full day turning into a crowded slog.
I would book it if:
- You’re traveling with up to four people
- You care about getting onto the water quickly
- You want flexibility, since the captain can adjust to conditions and offer optional lunch
Skip it or consider other options if:
- You are highly sensitive to weather-dependent activities
- You need longer time on land at each attraction rather than quick, scenic hits
If you want a simple, value-aware way to see the top highlights around Perast and Kotor Bay in one go, this private tour is one of the better ways to do it.
FAQ
How much does the Black Pearl private tour cost?
The price is $346.30 per group, up to 4 people.
How long is the tour?
The tour lasts about 3 hours.
Is this tour private?
Yes. It is a private tour for only your group.
Where does the tour start and does pickup work?
The tour starts at Black Pearl Perast – Private Boat Tours in Perast. Pickup is offered if you share your location on the map. The activity ends back at the meeting point.
What language is the tour offered in?
It is offered in English.
What stops are included during the tour?
You’ll visit Our Lady of the Rocks, cruise past the One and Only resort area for panoramic views, see the Former Submarine Tunnel, get panoramic views of Mamula Fortress island, and experience the Blue Cave.
Is there swimming during the Blue Cave portion?
Yes, the experience includes time to swim in the water near the caves.
Are there admission tickets for these stops?
The listing states admission tickets are free for the stops included (including Our Lady of the Rocks, the submarine tunnel, and the Blue Cave portion).
What happens if weather is poor?
This experience requires good weather. If it is canceled due to poor weather, you will be offered a different date or a full refund.
Can I cancel for free?
Yes, free cancellation is available. You can cancel up to 24 hours in advance for a full refund.
Still More Perast Island Church Visits
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- Premium Boat Experience: Boka Bay w/ Our Lady of The Rocks & Blue Cave
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