Reviewed · BLUE CAVE SWIM & SNORKEL STOPS

Blue Cave, Lady of the Rocks and Kotor Bay SpeedBoat Tour 3H

5.0 · 70 reviews 3 hours (approx.) From $43 Operated by Boka Bliss Boats · Bookable on Viator
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Speedboat days in Kotor move fast. In three hours, you see Kotor Bay from the water, tour Our Lady of the Rocks, and end with a Blue Cave swim chance.

I especially like the mix of stops, because you get more than postcard views. You also get island church art and legends, plus a rare look at a Yugoslav-era submarine tunnel, and then the water time at Blue Cave.

One thing to consider: this is a fast ride. If you are sensitive to motion or hate splashes, bring a jacket and plan for some bouncing.

Key things to know before you go

Blue Cave, Lady of the Rocks and Kotor Bay SpeedBoat Tour 3H - Key things to know before you go

  • A tight 3-hour schedule with big sights: multiple stops, mostly short stays, so you see a lot without being stuck all day.
  • Our Lady of the Rocks is the spiritual highlight: St. Mary imagery, votive tablets, and works by Tripo Kokolja, a Kotor native.
  • The submarine tunnel is a history flex: it is abandoned now, but still open to the public for a close-up look.
  • Blue Cave swimming depends on conditions: crowds and swell can affect where and how you swim.
  • Captain storytelling matters: several skippers and guides are praised for clear English and fun explanations.

Meeting in Kotor and what the 3-hour route feels like

Blue Cave, Lady of the Rocks and Kotor Bay SpeedBoat Tour 3H - Meeting in Kotor and what the 3-hour route feels like
You will meet at Spomenik Palim Za Slobodu (CQG9+V2F), in Kotor. The activity ends back at the same meeting point, so you are not left playing transportation Tetris at the end.

The rhythm here is quick by design. You board in Kotor, then you start gliding out toward the first stop. Expect a fast boat ride, not a slow cruise. That is part of the appeal, especially if you want adrenaline along with sightseeing.

This is also a small-group tour, capped at 24 travelers. That matters because the day already moves through multiple locations in short time blocks. Smaller groups usually mean smoother boarding and less time waiting around at each stop.

Itinerary time blocks are tight:

  • Lady of the Rocks: about 20 minutes
  • Bay of Kotor cruising: about 20 minutes
  • Submarine tunnel: about 10 minutes
  • Mamula Island: about 5 minutes
  • Blue Cave: about 30 minutes

You will also see Perast as part of the end of the experience.

Our Lady of the Rocks: church art, legend, and St. Mary symbolism

Blue Cave, Lady of the Rocks and Kotor Bay SpeedBoat Tour 3H - Our Lady of the Rocks: church art, legend, and St. Mary symbolism
The first stop is Our Lady of the Rocks, an island church tied to a local legend. The story goes back to a special stone two fishermen found, reportedly with an image of St. Mary chiseled into it. After that discovery, sailors and fishermen supposedly threw stones where the icon was found, as a vow to honor the spot.

That legend sets the tone when you step inside. You can explore a large collection of votive tablets and admire works by Tripo Kokolja, a painter from Kotor known for his craft. There is also the Icon of Our Lady of the Rocks to see, and the church itself has a “fairytale” feel to it.

Practical note: the church admission is not included. So if you are budgeting tightly, factor in that one paid entry. Still, this stop is worth it because it gives you the cultural reason the Bay of Kotor is more than just scenery.

What I like best is that this stop is not a quick photo stop only. You get enough time to look around and connect the legend to the art and symbols inside.

Bay of Kotor cruising: the view is the point

Blue Cave, Lady of the Rocks and Kotor Bay SpeedBoat Tour 3H - Bay of Kotor cruising: the view is the point
Between stops, you cruise the Bay of Kotor for about 20 minutes. This is the portion that helps you understand how the bay’s shape controls the drama of the coastline. From the water, you also get a better sense of distances, the way islands sit like bookmarks, and why the Blue Cave is such a natural showpiece.

You board with a friendly skipper who meets you in Kotor and helps you onboard. It is one of those details that can quietly make a big difference. When you are riding on a fast boat, you want a crew that keeps things organized and calm.

During this cruising segment, do what most people skip: take a moment and just look. You will likely be focused on the next landmark, but the bay views help everything else click. The church island and the submarine tunnel feel more meaningful once you see how the whole area fits together.

Former submarine tunnel: why this stop feels different

Blue Cave, Lady of the Rocks and Kotor Bay SpeedBoat Tour 3H - Former submarine tunnel: why this stop feels different
After the island, you go to the former submarine tunnel from the Yugoslavian Socialist period. It has been abandoned, but it is still open to the public, and you get about 10 minutes to explore it up close.

This stop stands out because it is not polished for tourists. You are looking at something functional that is now part of the coastline’s story. You will see it in real space, not just in a photo with a caption. That is the kind of historical moment that makes a speedboat tour feel more like an adventure than a scenic transfer.

Also, this is one of the most praised parts of the whole experience. People highlight it as a standout sight, especially for anyone who likes military history, Cold War-era leftovers, or just unusual structures you cannot find anywhere else.

There is no admission cost for this stop, which is a nice bonus.

Mamula Island: fast stop, good payoff views

Blue Cave, Lady of the Rocks and Kotor Bay SpeedBoat Tour 3H - Mamula Island: fast stop, good payoff views
Next is Mamula Island, just outside the mouth of the Bay. This is about a 5-minute stop. So no, you are not here to linger for hours. But you are there long enough to get the main idea and take in the panoramic water views.

Historically, Mamula Island used to be an Austro-Hungarian prison. Today it functions as a resort island, which gives you that strange but interesting contrast of past and present.

For many people, a short stop like this is not enough if you crave deep dives. But for this type of tour, a brief hit works. It keeps the route flowing, protects your energy for the Blue Cave, and gives you one more named location to anchor your memory of the Bay of Kotor.

Still more Blue Cave swim and snorkel stops:

Blue Cave: glowing water, crowded cave reality, and swim options

Blue Cave, Lady of the Rocks and Kotor Bay SpeedBoat Tour 3H - Blue Cave: glowing water, crowded cave reality, and swim options
Finally, you arrive at the Blue Cave. The name comes from the shimmering waters inside. You get about 30 minutes here, and the tour description says you will enjoy swimming inside the cave’s entrance as you wrap up the day.

Here is the reality check. Blue Cave can be busy, and it can be rough depending on swell and conditions. Some days the group may swim outside instead of inside the cave entrance if it is too crowded or if conditions do not feel safe. Other days, if there is swell, your captain may take you to another nearby spot so you can still jump into beautiful open water.

So go in with flexibility. The cave itself is the headline, but your actual swimming experience may be adjusted by your captain for safety and comfort.

One more practical tip from the day’s vibe: if you think you will be dry, think again. The boat is fast, the ride is choppy at times, and you can get splashed. If you want to enjoy the swim portion without feeling miserable, bring a jacket for when you are bouncing back toward Kotor.

If you are new to boat speed, pack any motion-sickness remedy you normally use. This is not a sit-back-and-relax ferry.

Perast at the end: baroque postcards and a museum option

Blue Cave, Lady of the Rocks and Kotor Bay SpeedBoat Tour 3H - Perast at the end: baroque postcards and a museum option
After Blue Cave time, Perast will greet you as the tour wraps. Perast is known for baroque architecture across the waterfront and up the mountainous backdrop.

Look for the palaces across Perast. These were owned by important captains in Montenegro’s navy, so even the buildings connect back to local maritime power and the Bay of Kotor’s history as a working region, not just a viewing region.

If you are a history fan, there is also the maritime Perast Museum option. The tour notes it as something you can browse, so treat it as a “nice to add” depending on your schedule and how long you want to linger after the boat ride.

Price and value: what $43.59 really buys in Kotor Bay

Blue Cave, Lady of the Rocks and Kotor Bay SpeedBoat Tour 3H - Price and value: what $43.59 really buys in Kotor Bay
At about $43.59 per person for a roughly 3-hour speedboat tour, you are paying for access to several named highlights in one shot. That is the biggest value story here.

You get:

  • Speedboat time on the Bay of Kotor
  • A guided church island visit with time to explore
  • A close look at an abandoned submarine tunnel that is still open to the public
  • A quick Mamula Island viewpoint stop
  • A Blue Cave stop with swimming time
  • Plus, most stops list free admission (Lady of the Rocks is the one that does not include ticket)

Even if you add in the Church admission for Our Lady of the Rocks, the structure still makes sense. You are not buying separate boat days or trying to stitch together multiple transfers on your own.

Where you might feel the price less if you expected a slow, luxurious day with long stops. This is a highlight-and-go format. If you want deep museum time at each place, you will likely wish for more hours.

But if you want maximum Bay of Kotor coverage in one afternoon, this is a strong value.

Who should book this speedboat tour

This tour fits best if you:

  • Want a fast-moving tour that covers the Bay of Kotor highlights in about 3 hours
  • Like history that you can actually stand next to, not only read about
  • Enjoy boat rides and do not mind splashes
  • Want a small-group format (up to 24 people)

It might be a tougher match if you:

  • Are very sensitive to motion or seasickness
  • Hate choppy rides or fear that a speedboat will feel uncomfortable
  • Expect long, leisurely stays at every stop

Also, English is available, and reviews often mention clear English from captains, which helps when you are learning what you are seeing rather than just passing by it.

Practical tips to keep the day smooth

Here are the choices that tend to make the biggest difference on a speedboat day in Kotor.

  • Bring a jacket: it is often windy on open water, and you will feel it during the ride.
  • Plan for splashes: the boat goes fast and can bounce around. Wet shoes or a backup layer is a comfort move.
  • Consider seasickness help: especially if you have ever felt off on boats before.
  • Double-check your time slot: there is an example of someone who paid again after a date/time booking misunderstanding. The lesson is simple, verify your exact departure time before you head to the meeting point.
  • Carry some water: one review noted they had to ask for water, so do not assume it is automatically handled.
  • For cruisers, give extra time: Kotor can be tendered, and morning departures can be slow and crowded. A tip that keeps things stress-free is to allow about 90 minutes to get to the pickup location.

Should you book the Blue Cave, Lady of the Rocks and Kotor Bay SpeedBoat Tour?

If your goal is to see multiple Bay of Kotor highlights in a half-day format, I think this is an easy yes. The combination of Our Lady of the Rocks, a look at the submarine tunnel, and the Blue Cave swim window gives you variety you cannot get from a basic boat loop.

Book it especially if you like guides who bring energy and clear explanations. Reviews mention captains like Nikola doing an excellent job with storytelling and navigation, and guides such as Vuko, Milas, and Milos being praised for being fun, respectful, and helpful.

Skip it or adjust your expectations if you want slow pacing, a totally dry ride, or guaranteed Blue Cave swimming inside the cave entrance every time. Conditions can change what feels possible.

For the right traveler, it is a strong bargain and a memorable way to experience Kotor Bay from the water.

FAQ

How long is the speedboat tour?

The tour lasts about 3 hours.

Where do we meet in Kotor?

You meet at Spomenik Palim Za Slobodu (CQG9+V2F), Kotor, Montenegro. The tour ends back at the meeting point.

Is the tour offered in English?

Yes. The tour is offered in English.

Is admission included for all stops?

Admission is not included for Our Lady of the Rocks. Admission is listed as free for the other stops.

Will there be swimming at the Blue Cave?

The Blue Cave stop includes swimming. The time at Blue Cave is about 30 minutes.

How big is the group?

This activity has a maximum of 24 travelers.

Is it a fast ride?

Yes. The boat goes at speed, and you should expect bouncing around and getting splashed.

Is this tour suitable for cruisers?

It is near public transportation, and if you are arriving via cruise tender, mornings can be slow and crowded. Plan extra time, especially for getting to the pickup location.

What if the weather is poor?

The tour requires good weather. If it is canceled due to poor weather, you will be offered a different date or a full refund.

What is the cancellation rule?

You can cancel for free up to 24 hours in advance for a full refund. If you cancel less than 24 hours before the experience starts, the amount paid is not refunded.

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