Reviewed · BLUE CAVE SWIM & SNORKEL STOPS
From Kotor: Blue Cave & Boka Bay 3h Fun Boat Tour
Turquoise water in a speedboat sprint. From Kotor, this 3-hour ride threads Bay of Kotor highlights together, with a live English guide, onboard music, and stops built around the area’s most recognizable sights.
I like that the schedule is short enough to keep the energy up, but long enough for real moments like photos and a swim. You also get a modern, fun boat setup with safety gear on board.
My favorite part is the Blue Cave photo entry and swim stop. Getting inside the cave by boat lets you see that famous glow, then the tour pauses near the cave area for you to cool off in crystal-clear turquoise water.
One thing to consider: this is a speedboat experience. It is not suitable for pregnant women or people with back problems, and if the sea is too rough the route can be adjusted for safety.
In This Review
- Key things I’d plan around
- Blue Cave and Boka Bay in one fast, focused 3-hour run
- Setting off from Kotor, then lining up the big views
- Our Lady of the Rocks: the 15th-century church island stop that’s worth the camera time
- Perast, St. George, and the story-guided cruise you actually hear
- The Yugoslav submarine tunnel stop: Cold War history you can picture fast
- Mamula Island pass-by: WWII prison legends from the boat
- Entering the Blue Cave: photo entry, then real time in turquoise water
- Speedboat comfort, safety, and what that means for your experience
- What you actually get for $54: value breakdown without the fluff
- Who this tour fits best (and who should skip it)
- Tips to make the most of your 3-hour outing
- Should you book the From Kotor Blue Cave and Boka Bay Fun Boat Tour?
- FAQ
- How long is the Blue Cave and Boka Bay speedboat tour from Kotor?
- What stops are included during the tour?
- How much does the tour cost?
- Is a ticket included for Our Lady of the Rocks?
- What languages are available during the tour?
- What should I know about weather and rain?
Key things I’d plan around
- Blue Cave entry by boat, followed by a swim stop for actual time in the water
- Our Lady of the Rocks island stop (20 minutes) with the included island ticket time
- Yugoslav-era submarine tunnel visit (10 minutes) with Cold War-era stories from the guide
- Mamula Island seen from the boat for a WWII fortress and prison viewpoint
- Rain or shine operations, with raincoats provided if it’s wet
- Live English guide plus audioguide QR/audio links, usable on your mobile phone with internet
Blue Cave and Boka Bay in one fast, focused 3-hour run
If you only have half a day in Kotor, this tour is built for people who want the main hits without waiting around. You’re cruising the Bay of Kotor by modern speedboat, then stacking multiple iconic stops so the time stays efficient.
The price is $54 per person for about 3 hours, which is typical for a guided speedboat outing that includes a live guide, onboard music, and safety equipment. What makes it feel like good value is the mix: you get nature (Blue Cave water), a legendary island landmark (Our Lady of the Rocks), and Cold War history (the Yugoslav submarine tunnel), plus a WWII-linked viewpoint at Mamula.
More Boat Trips in Kotor
Setting off from Kotor, then lining up the big views

Your day starts in Kotor, with a meeting point that can vary depending on the option booked. You’ll want to arrive early for check-in, because late arrivals can mean missing your slot, and the summer traffic around Kotor can get heavy.
Once you’re on the water, the boat ride itself becomes part of the experience. You’ll move through some of the Bay of Kotor’s most photogenic stretches, including views of Perast, a baroque town with a Venetian charm. Offshore, you’ll pass by the twin islands of St. George and Our Lady of the Rocks, rising dramatically from the water.
This is a good point to set expectations: the tour is not a slow sightseeing cruise where you just float and watch. It’s a speedboat ride, so you’ll feel the motion and the pace, and the scenery changes quickly.
Our Lady of the Rocks: the 15th-century church island stop that’s worth the camera time
The first major land-time stop is Our Lady of the Rocks. You get about 20 minutes on the island, with an included entry ticket to the island. That ticket is not the same as a specific church or museum ticket, so if you’re hoping to step inside particular rooms, you’ll want to confirm what is covered when you arrive.
Even within a short stop, the island has a lot going for it. You can explore the 15th-century church, and you’ll also have time to visit the maritime museum. If you like photos, this is one of those places where you’ll understand why people point their lenses at Montenegro’s bay scenery.
Practical note: the stop is short. If you want both a decent walk and photos, plan to move quickly as soon as you dock.
Perast, St. George, and the story-guided cruise you actually hear

One reason this tour works well is how it keeps the ride from feeling like just transportation. The skipper and the guide share local stories and legends as you go, so you’re not only looking at the bay, you’re also learning what you’re seeing.
That onboard storytelling matters here because the sights connect. Perast’s Venetian influence fits the region’s Mediterranean feel, while the island landmarks (like Our Lady of the Rocks) come with legend-heavy significance. If you enjoy hearing why places look the way they do, you’ll get more out of the ride.
You’ll also have a backup layer of information through the audioguide QR code and audio guide link in several languages. The catch is practical: it needs a mobile phone with an internet connection.
The Yugoslav submarine tunnel stop: Cold War history you can picture fast
Next comes a more surprising stop. You’ll visit a Yugoslav-era submarine tunnel for about 10 minutes. The tour describes it as a hidden military base carved deep into the mountains during the Cold War, built under the command of President Tito.
This is the part of the outing that gives the tour a different flavor than a pure sightseeing cruise. Instead of only admiring sea views, you get a slice of the region’s 20th-century story, and because the stop is brief, it keeps moving at speed.
How to get value from this moment: listen closely at the guide talk, then use the photo stop time to capture the entrance area and the surrounding cliff context. The tunnel makes more sense when you understand it as part of a guarded coastline.
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
Mamula Island pass-by: WWII prison legends from the boat
After the submarine tunnel stop, you’ll cruise past Mamula Island. This is a pass-by, not a landing, for around 5 minutes. From the water you’ll see the former fortress, and you’ll also get the WWII backstory tied to its time as an Italian prison.
The tour also points you toward the legends that cling to Mamula, including ghost stories and dramatic escape themes. Even if you’re not a horror-story type, it’s still a compelling viewpoint because you can see how the setting would have supported a prison atmosphere. The sea, the fortress shape, and the cliffs all add up quickly.
If you’re someone who wants time on land to explore, this is the one moment that may feel short. If you’re okay with a fast viewpoint, it’s an effective add-on.
Entering the Blue Cave: photo entry, then real time in turquoise water

Now for the headline. The tour ends with Blue Cave in the 30-minute visit and swim window. The key detail is how they approach it: your skipper will carefully enter the cave by boat so you can admire the glowing blue light and take photos from inside.
Then the boat exits and pauses just outside the Blue Cave area. You get time to relax and swim in the water. This is where the tour earns its reputation, because you’re not only photographing a miracle. You also get that short window of getting your feet wet and feeling how clear the water looks.
A couple of practical ideas for your prep:
- Bring swimwear and something quick to put on and off. The tour includes swimming time, so plan around it.
- Have a phone setup you trust for photos. Water time is not the moment to discover your phone hates sand or wet hands.
- If you run cold easily, plan for the open-water breeze. One verified Canadian booking highlighted that the crew provided an extra layer for warmth, which is exactly the kind of small comfort you appreciate on a windy coast.
Speedboat comfort, safety, and what that means for your experience
This is a fun boat tour, so you should expect motion. That’s part of the appeal, but it also affects comfort.
The tour includes life jackets, life rafts, safety equipment, and first aid kits. There’s also a licensed skipper and a licensed local tour guide, plus the onboard music. In a recent verified booking, the passenger specifically appreciated the guide’s strong English and noted that the crew drove responsibly and safely.
Weather matters on the water. The tour runs rain or shine, and raincoats are provided if it’s wet. If conditions are too rough with big waves, they may adjust the route or offer an alternative tour to keep it safe and enjoyable.
If you’re planning this during your trip, keep your expectations flexible. The bay can be calm one day and choppy the next, and the tour is designed to respond rather than push.
What you actually get for $54: value breakdown without the fluff
At $54 per person for about 3 hours, you’re paying for a stack of things that add up:
- Guided transport by speedboat through Bay of Kotor
- Licensed skipper and onboard safety gear
- Live English guide plus audioguide options (QR and link)
- Entry to the Our Lady of the Rocks island for the island-time stop
- Blue Cave photo entry and swim time
- Water onboard, plus music
The “value” question for me is whether you’d otherwise pay for all of this separately. Most people would pay for a guided boat ride and then still scramble for island access and the Blue Cave experience. Here, it’s bundled into one outing with tight timing.
Also, the tour is described as available in private or small groups. If you’re traveling with friends or your family wants a calmer feel than big tour buses, that flexibility can add extra worth.
Who this tour fits best (and who should skip it)
This is a great fit if you want:
- a quick hit of Kotor-area icons without over-planning
- a balance of scenery and storytelling
- Blue Cave plus a swim, not just a photo stop from far away
It’s less ideal if:
- you are pregnant or you have back problems, since speedboat motion can be a problem
- you strongly prefer long shore time at each stop, because the island and tunnel moments are time-limited
If you’re traveling solo, the tour can be a fun way to meet the day’s pacing without worrying about navigation. If you’re a couple, it’s a romantic setup because so many moments involve water views.
Tips to make the most of your 3-hour outing
Small choices make a big difference on a boat tour. Here’s what I’d do based on the structure and included activities:
- Bring a mobile phone with internet access for the audioguide audio link or QR code.
- Plan your clothing for quick changes between sun and sea breeze. Raincoats are provided, but you still want comfortable layers.
- Limit luggage. Oversize luggage is not allowed.
- Skip anything that could complicate the rules. Alcohol and drugs are not allowed.
And one more thing: this is a tour where you’ll feel the route adjust if the sea turns rough. So build the rest of your day with a little breathing room.
Should you book the From Kotor Blue Cave and Boka Bay Fun Boat Tour?
Book it if you want an efficient, safety-minded speedboat experience that hits multiple iconic Bay of Kotor stops in about 3 hours. The strongest reasons to choose it are the Blue Cave photo entry plus swim time, the Our Lady of the Rocks island visit, and the bonus history angle from the Yugoslav submarine tunnel and Mamula’s WWII fortress viewpoint.
Skip or reconsider if you don’t handle boat motion well, or if you need long time ashore at each stop. Also, if you hate weather uncertainty, remember the tour runs rain or shine and can adjust the route if waves get rough.
If your goal is to see the best of Montenegro’s coastal highlights from the water, this is one of the more direct ways to do it. And since the operator advertises a long track record, the format feels built around repeat demand, not one-off sightseeing luck.
FAQ
How long is the Blue Cave and Boka Bay speedboat tour from Kotor?
The tour duration is about 3 hours.
What stops are included during the tour?
You’ll have time at Our Lady of the Rocks (about 20 minutes), a visit/photo stop at a Yugoslav submarine tunnel (about 10 minutes), a pass-by of Mamula Island (about 5 minutes), and a Blue Cave visit and swim period (about 30 minutes).
How much does the tour cost?
The price is listed as $54 per person.
Is a ticket included for Our Lady of the Rocks?
An entry ticket to the Lady of the Rocks island is included, but it is not listed as entry to the church or museum.
What languages are available during the tour?
The live tour guide is English. An audioguide QR code and audio guide link are provided, with languages listed as English, French, German, Hebrew, Italian, Portuguese, Russian, and Spanish.
What should I know about weather and rain?
The tour runs rain or shine, and raincoats are provided. If conditions on the open sea are too rough or there are big waves, the route may be adjusted or an alternative tour may be offered for safety.
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