Blue Cave days feel like a movie scene. In about 3 hours, you’ll cover Kotor Bay highlights with a speedboat run and real time to enjoy the Blue Cave.

What I like most is the variety packed into a short outing: a church stop with art and icons, then open-water sightseeing, then the former submarine tunnel. Your group stays small (max 24), and the vibe is easy, fun, and usually wrapped up with a quick, helpful sense of where to look.

One thing to consider: this is a fast boat ride that can be bouncy, and Blue Cave can get crowded or choppy. If you’re sensitive to motion, plan for wind and rougher water.

Key Points Before You Go

• A tight 3-hour circuit: multiple Bay of Kotor landmarks, not just one big photo stop.
• Our Lady of the Rocks inside visit: you’ll have time for the icon and the church’s collection of votive tablets and works by Tripo Kokolja.
• Former submarine tunnel access: a short, free stop that feels special because it’s unusual and close-up.
• Blue Cave swimming time: usually included, but if conditions or crowding make it unsafe, the operator may adjust the swimming spot.
• Small-group feel: up to 24 travelers, with English offered and a mobile ticket for easier check-in.
• Boat pace matters: the ride is quick, and you’ll want a jacket and a plan for splashes.

The 3-hour hit list: Lady of the Rocks to the Blue Cave

This tour is built for people who want the Bay of Kotor’s big names without turning the day into a half-week quest. You’re out on the water for the main action, with a sequence of stops that moves from faith and art, to Yugoslav-era sea history, to big-island views, and then the highlight: the Blue Cave swim window.

At $43.59 per person for an approximately 3-hour outing, it’s priced like a solid “do this while you’re here” activity—especially because most stops are free once you’re on the boat. The only caveat is the tempo: the speedboat moves fast, and you’ll feel it.

You’ll also get the kind of guide-captain combo that makes the sights easier to enjoy. Names that come up include Nikola (often as skipper) and Milas, with guides such as Vuko mentioned for being both entertaining and respectful.

Our Lady of the Rocks church: icon, votive tablets, and Tripo Kokolja

The tour begins with Our Lady of the Rocks, a spot that’s equal parts story and symbol. The island church is tied to a “miracle-like” discovery: two fishermen found a special stone with an image of St. Mary carved into it. After that, local sailors and fishermen honored the place by throwing stones at the spot where the stone was found.

Inside, you’re not just looking at walls. You get time to explore a large collection of votive tablets, plus artworks by Tripo Kokolja, a Kotor native known as a master painter. There’s also the Icon of Our Lady of the Rocks, which is one of the key reasons people come here in person.

Important for planning: admission for this church stop is not included, so you’ll want to budget for the entrance ticket. That said, it’s only a 20-minute stop, which means you’re less likely to feel rushed but still get enough time to see what matters.

If you love places where local faith shapes the coastline, this is the stop that gives the rest of the day meaning.

Cruising Bay of Kotor: your “get your bearings fast” boat moment

After the church, you return to the boat for the Bay of Kotor stretch. This part is about orientation: you’ll approach the island and take in the coastline views that make Kotor Basin so dramatic.

That 20-minute sightseeing window is short on paper, but it works because you’re moving. From the water you can see how the bay’s shape drives the scenery—steep slopes, built-up edges, and those waterline views that you just don’t get when you’re standing still.

This is also when you’ll start to feel what kind of boat day you signed up for. The pace is quick, and the ride can bounce. If you’re prone to motion sickness or have a back that doesn’t like vibration, take that seriously before you’re already halfway out.

Former submarine tunnel: free access to Yugoslav Socialist-era sea history

One of the tour’s smartest moves is the stop at the former submarine tunnel. After you tour the island area, you head to a tunnel from the Yugoslavian Socialist period.

Today it’s abandoned, but it’s still open to the public, and you get a short, close-up look with about 10 minutes on-site. You’re not doing a long museum-style experience here; you’re getting something rarer: a direct look at a piece of maritime infrastructure that most visitors never see.

What makes this stop valuable for you: it breaks up the “pretty views” pattern. Even when you’re there for the Blue Cave, this tunnel stop gives your brain a different kind of payoff—how people planned for conflict and control, then what happened after.

And because it’s free, it’s a nice bonus in terms of value.

Mamula Island at the bay mouth: prison past meets resort views

The next highlight is Mamula Island, positioned near the mouth of the bay. This stop is brief (about 5 minutes), so think of it as a fast panoramic moment rather than a long visit.

Mamula Island used to be an Austro-Hungarian prison. Now it’s transformed into a resort, which is exactly why it’s interesting: you get a chance to look at a place with a very heavy past and then notice how time repurposes real estate.

Drawback? You won’t have time to linger and fully explore. But for many people, that quick “snap-shot from the water” is enough—especially in a tour that also needs to deliver the Blue Cave swim.

Blue Cave swimming time: crowded caves and choppy-water reality checks

The Blue Cave stop is the emotional payoff. It’s named for its shimmering waters, and the first sight from the boat can feel like you stepped into a different world. You’ll have about 30 minutes, and the plan includes swimming inside the cave’s entrance area.

Here’s the reality check you’ll be glad you planned for: the cave can be crowded, and water conditions matter. If the cave is too busy or if there’s swell, you might not get an ideal swim inside. In one case, the captain adjusted and took the group to another swimming spot in the ocean when conditions weren’t great for the cave.

That’s not a downgrade; it’s how you stay safe while still getting a water moment.

So how should you plan your mindset? Expect that this is the highlight, but also accept that the crew may adjust to protect you. If you’re flexible, you’ll usually end up with a swim anyway—and a better one than the “rushing through a crowded entrance” version.

Also bring a jacket. The boat ride can be windy, and the speedboat can spray you a bit. Your goal is comfort, not looking like you just ran into weather head-first.

Perast’s baroque backdrop: palaces, maritime pride, and a museum option

Depending on timing and routing, you’ll also spend time with the Perast feeling. The village of Perast greets you with baroque architecture and a mountainous backdrop that shapes the whole vibe of the bay.

As you take it in, keep an eye out for palaces across Perast—each connected to important captains in Montenegro’s navy. If you want to go deeper than the boat offers, there’s also a maritime museum option in Perast, worth considering if you’ll be around town after the tour.

Even if this isn’t a long stop, Perast gives you context for why the bay has so many story-layers: sailors, ship captains, faith, and the kind of wealth that builds stone.

Price and value: what you get for $43.59 in 3 hours

At $43.59 per person, you’re paying for three things at once: a fast boat experience, guided navigation of Kotor Bay highlights, and time at multiple stops.

The big value driver here is that many stops don’t charge an extra admission once you’re in the program. Bay of Kotor viewing is free, the submarine tunnel stop is free, Mamula Island is free to view, and Blue Cave swimming time is included as part of the experience.

The one stop that has a paid entrance requirement is Our Lady of the Rocks. So your real math is: you’re basically buying the boat + the whole route, then paying an additional ticket only for that church.

Why I think this works: you don’t need to build your own logistics between separate tours. You also get an operator who can handle the day’s moving parts. In cruise situations, there are examples of the company rescheduling a later slot when tender timing caused a miss—exactly the kind of flexibility that matters when your day is already controlled by ship schedules.

What to bring (and how to handle the speedboat ride)

This is not a slow cruise. Expect speed and movement.

Here’s what I’d pack based on how the trip feels in practice:

• A jacket or wind layer. Even if the air feels fine in town, wind off the water can hit fast.
• Swim gear if you want the Blue Cave swim option.
• Motion-sickness plan if you’re sensitive. The ride has a “go fast” element that can bounce.
• A small towel and something to change into if you hate being wet for the rest of the day.
• A refillable water bottle. Some groups reported having to ask for water, so don’t assume it’s automatically handed to you.

If you have a bad back or any comfort concerns with bouncing, treat that as a deciding factor. You can still enjoy the day, but this isn’t the kind of tour to “just see what happens.”

Best for: who this tour suits best

This tour fits best if you’re:

• Short on time in Kotor but want multiple major sights
• Happy with a faster pace and a boat day that feels energetic
• Interested in more than scenery, especially the submarine tunnel stop
• Traveling with a group that wants a shared experience (small-group scale helps here)

It’s also a good fit for people who like guides who are both informative and fun. Captains like Nikola and Milas have been praised for being engaging, and guides like Vuko are singled out for being entertaining and respectful.

If you’re someone who wants a gentle pace, minimal motion, and long lingering visits, you might prefer a slower boat or land-based plan. The tour’s format assumes you’re okay moving.

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

Yes—if your priority is a high-value Bay of Kotor sampler with real time for the Blue Cave swim. For the money, the route is strong: church art and icon time, Bay views, the submarine tunnel’s rare access, Mamula Island panoramas, and a Blue Cave window.

Book it especially if:

• You’re comfortable with a fast, bouncy ride
• You want a small-group outing with English-speaking support
• You’re okay paying the Our Lady of the Rocks entrance separately

Maybe pass or plan carefully if:

• You’re sensitive to motion or back vibration
• You dislike crowds and want a quieter Blue Cave experience (it can get busy, and conditions can shift the swim plan)
• You’re hoping for a laid-back, slow cruise with lots of time at each stop

If you match the tour’s pace and mood, you’ll end up with a fun, memorable Kotor day that hits the essentials without dragging the schedule.

FAQ

How long is the speedboat tour?

The tour lasts about 3 hours.

What is the price per person?

The price is $43.59 per person.

Where does the tour start, and where does it end?

It starts at Spomenik Palim Za Slobodu, CQG9+V2F, Kotor, Montenegro, and ends back at the meeting point.

Is the tour offered in English?

Yes, it’s offered in English.

How big is the group?

The maximum group size is 24 travelers.

Which stops include admission, and which are free?

Our Lady of the Rocks church has admission not included. The Bay of Kotor viewing, the former submarine tunnel, Mamula Island, and the Blue Cave portion are listed as free for admissions.

Do you get to swim in the Blue Cave?

The plan includes swimming inside the cave entrance. If conditions or crowding make the cave swim impractical, the crew may adjust so you can still swim.

Is the boat ride fast?

Yes. The ride includes a fast run, and you should expect bouncing and some splashing.

Can you cancel for a full refund?

Yes. You can cancel up to 24 hours in advance for a full refund.

What happens if the weather isn’t good?

The experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.