Reviewed · BLUE CAVE SWIM & SNORKEL STOPS
Explore Kotor Bay:Blue Cave,Lady of the Rocks & swimming,3h!
Blue caves and island churches in fast motion. In a few short hours, you get a real speedboat sweep around Kotor Bay, plus a chance to swim in the Blue Cave. It is a high-energy way to pack in the main sights without spending your whole day in transit.
My favorite parts are the 30 minutes to swim in the Blue Cave and the stop at Our Lady of the Rocks, where you can step onto a small island and visit the church. The tour also has a tight, friendly rhythm, and the ride feels like it stays manageable rather than turning into a big cattle call.
One thing to consider is that the timing is short at each stop. If you want long exploring, extra onboard comfort time, or very flexible pacing, this format may feel a bit rushed, so plan for quick photo moments and then back to the boat.
In This Review
- Quick hits
- Getting to Park Slobode and finding SUNSET TOURS
- What the 3-hour speedboat ride feels like (plus WiFi)
- Perast views, then Our Lady of the Rocks island time
- Our Lady of the Rocks church and museum: what you can actually do
- Tito-era submarine tunnel, then Mamula Prison views
- Blue Cave swimming for 30 minutes: how to make it worth it
- Price and value: what $53 buys you in Kotor Bay
- Should you book this speedboat tour?
- FAQ
- Where is the meeting point?
- How long is the tour?
- What are the main stops?
- Is there time to swim in the Blue Cave?
- What is included in the price?
- Do I need to bring anything?
- Does the tour run in rain?
- What if the sea is rough?
- Is it suitable for wheelchair users or people with vertigo?
- Is free cancellation available?
Quick hits

- A true speedboat ride that keeps things lively for about 3 hours
- Our Lady of the Rocks island time, with church visit and museum access
- Submarine tunnel stop with an explanation as you pass
- Blue Cave swimming for a set 30 minutes in the most eye-catching water
- Snorkel mask + life jackets + rafts included for your water break
Getting to Park Slobode and finding SUNSET TOURS

The tour starts at Park Slobode. Give yourself a full 30 minutes early, because in summer traffic can slow things down, and late arrivals can mean you miss the departure window. When you get there, look for the SUNSET or RIJO speedboat tours info desk and check in on the spot.
This matters more than it sounds. Speedboat tours run on water time, not land time, so you want to be ready to go when your group is called. I’d also keep your essentials easy to grab: sunscreen, a hat, and your swim stuff if you plan to use it in the cave.
Once you’re checked in, you’ll meet the captain and guide, get fitted with life jackets, and head out. The whole vibe is practical: get briefed, get afloat, enjoy.
Still more Blue Cave swim and snorkel stops:
What the 3-hour speedboat ride feels like (plus WiFi)

This isn’t a slow cruise. You’re on the water quickly, with the ride broken up by short sightseeing and a main swimming moment. That first stretch is about 20 minutes on the boat, then you transition into the Perast and island stops with brief pauses and sightseeing views.
You’ll also get onboard WiFi and bottled water per passenger, which helps on a day when you might be sharing photos fast and posting before you’ve even changed out of damp swimwear. If you get motion-sensitive easily, note the boat is a speedboat and the schedule includes time sitting on the water while the captain navigates between stops.
The big takeaway is pacing. You’re not choosing between history and water time. The tour stacks both into three hours, so you should treat this like a sprint through Kotor Bay’s best-known spots, not a leisurely wander day.
Perast views, then Our Lady of the Rocks island time

Your first real context comes from Perast. You’ll pass by the town briefly, and the tour frames it as a historic coastal place with standout landmarks like the Church of St. Nicholas and the Perast Museum. Even in a quick pass, it helps you understand why Perast became a famous stop in this bay.
Then the tour shifts to the island that most people came for: Our Lady of the Rocks. You’ll have about 20 minutes as a break time on the island itself. That short window is enough to do the essentials well: photos, the church visit, and a quick look around without rushing every step.
Two practical notes. First, you’ll be hopping between water and land, so wear shoes that won’t punish you on a short, maybe-slippery dock. Second, the timing is built for movement, so if you want the best photos, pick a spot early and be ready when the boat period ends.
Our Lady of the Rocks church and museum: what you can actually do

The island’s star is the Church of Our Lady of the Rocks, built in the 15th century. The important part for your planning: you can visit the church for free. That makes the time on the island feel more satisfying, because even if you do not spend time in the museum, you still get the main visual and spiritual landmark.
The tour also includes access details that make this stop more than a quick photo moment. There is an entry ticket for the island, and you’ll also get museum entrance for €3. You’ll also have time to take photos inside and around the island, including the kind of sea-and-stone angles that only work when you’re standing on the waterline.
If you’re the type who likes to read something small and specific, this is the stop where you’ll get the most payoff from paying attention to what the guide says. The story is tied to the bay’s maritime past, and you’ll see why this church became such a recognizable symbol in the Boka area.
Tito-era submarine tunnel, then Mamula Prison views

Next up is a submarine base tied to the Yugoslavian Wars, built secretly for the army under President Josip Broz Tito. You will enter by boat, and the skipper shares historical information as you approach. The vibe here is unusual because you are not just looking at a monument from a distance. You’re getting a guided water-level approach into a structure created for military secrecy.
After that, you reach Mamula Island in the Bay of Kotor. This is a former maximum-security prison, often compared to Alcatraz in feel because of the fortress shape and isolation. It was built in the 19th century as a military base, then used as a prison during World War II by Italians. Today it is abandoned and has a reputation as a haunted place.
In your 3 hours, this stop is brief, about 5 minutes for the visit. That means you are not doing a full exploration. You’re getting close enough for an impression, and then you move on. If you want a deeper prison or fort look, this tour is best as a first taste, not the final chapter.
Still more Perast island church visits:
- Kotor: Fast-Track Venetian Perast & Our Lady Of The Rocks★ 4.7 · 1,009 reviews
- Kotor: Blue Cave & Our Lady of The Rocks & Submarine Base★ 4.9 · 936 reviews
- Blue cave, Mamula island, Submarine tunnels and Our lady of the Rocks (3h)★ 5.0 · 575 reviews
Blue Cave swimming for 30 minutes: how to make it worth it

The final highlight is the Blue Cave, and it’s famous for good reason. The blue light effect comes from sunlight bouncing off the white sandy bottom, then filtering through crystal-clear water at the cave opening. When conditions are right, it looks almost unreal, like the water is doing the coloring all by itself.
The cave is accessed by boat only, so your timing is controlled. You’ll have about 30 minutes here, with a chance to swim. The tour includes a snorkel mask, which is useful if you want to see more than surface light. Still, keep it simple: if you can swim comfortably, this is the moment to do it.
Practical prep matters. Wear sunscreen before you get in the water, and bring sunglasses if you have them because brightness bounces around. If you’re the type who gets cold easily, keep expectations realistic. This is a short swim window, so you want to be ready when your turn begins.
Also, remember that the captain can adjust the route if conditions are rough. So if the water looks choppy, stay flexible. The tour aims to keep you safe and deliver the best possible version of the caves and stops they can reach.
Price and value: what $53 buys you in Kotor Bay

At $53 per person, this tour is priced for action, not slow sightseeing. You are paying for two things that are hard to replicate on your own: a speedboat circuit around the bay and guided, time-efficient access to the main sights, especially the water-only cave.
For value, I look at what you get that would cost you time or hassle otherwise. Here, the big items are snorkel mask, life jackets, island entry for Our Lady of the Rocks, and the museum entrance for €3. You also get fuel included, plus a live guide in English and WiFi onboard.
Is it perfect value for everyone? Not necessarily. If you hate speedboat rides, get motion sick, or want long stays in towns and museums, you may feel like you’re moving too fast. But if you want a compact, photo-friendly, swim-capable Bay of Kotor sampler in half a morning or early afternoon, it’s a solid deal.
In one place the experience seems to click most is the overall feel. The tour is often run with a small group, which keeps the boat from becoming chaos and makes the stops feel less like a rush-through.
Should you book this speedboat tour?

Book it if you want a short, high-energy Bay of Kotor hit with the payoff moment being a real Blue Cave swim and an island stop at Our Lady of the Rocks. It is also a good fit if you like having a guide point out what you are seeing, because you’ll get history for the submarine base and context for the islands and prisons.
Skip it if you know you struggle with motion sickness, have vertigo, or you need wheelchair accessibility, because this tour is not suitable for those needs. Also, if you want long time in any one place, you might prefer a slower day plan instead of three hours of moving.
If you do book, plan smart. Arrive early at Park Slobode, wear water-friendly clothes, and bring your sunglasses, sun hat, and sunscreen. Then lean into the pace, because that is the whole point of the experience.
FAQ

Where is the meeting point?
The tour meets at Park Slobode. When you arrive, look for the SUNSET or RIJO speedboat tours info desk to check in.
How long is the tour?
The duration is 3 hours.
What are the main stops?
You’ll pass by Perast, visit Our Lady of the Rocks island (with a break time), visit a submarine tunnel/base, see Mamula Island, and end with the Blue Cave swimming stop.
Is there time to swim in the Blue Cave?
Yes. You get about 30 minutes at the Blue Cave for swimming and relaxing.
What is included in the price?
Included items are 1 bottle of water per passenger, entry ticket to Our Lady of the Rocks island, snorkel mask, skipper, tour guide, life jackets and life rafts, fuel, WiFi, all fees and taxes, and museum entrance for €3.
Do I need to bring anything?
Bring sunglasses, a sun hat, and sunscreen.
Does the tour run in rain?
Yes, it runs rain or shine. Rain coats are provided if it’s raining.
What if the sea is rough?
In case of rough sea, the operator may change the course of the tour and visit alternative places that can be pre-agreed with the whole group.
Is it suitable for wheelchair users or people with vertigo?
No. It is not suitable for wheelchair users or people with vertigo.
Is free cancellation available?
Yes. You can cancel up to 24 hours in advance for a full refund.
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