Blue Cave by private speedboat is magic. I love the chance to swim in the bright Blue Cave and the way the skipper (often Aki or Bobin) pairs music with clear stories. One watch-out: the schedule and water conditions can affect swimming time, and the tour depends on solid weather.

This trip is built for short stops with a real sense of motion—caves, islands, and fortifications—without dragging you through a full day of transfers. You’ll get quick photo time at Our Lady of the Rocks and a memorable flash of Mamula, plus the rare bonus of seeing the submarine tunnel from the inside.

It runs about 3 hours total (including travel time) and is private for your group of up to 6 people, in English, with a mobile ticket. If you’re traveling in cooler months, plan for wind off the water and pack layers.

Key things to know before you go

• Up to 6 people = a true private boat so your pace is yours, not a herd’s.
• Blue Cave swimming time is timed (about 30 minutes), and conditions can change what’s possible.
• Captain storytelling is part of the value (Aki/Bobin are repeatedly praised for info and friendly handling).
• Our Lady of the Rocks is a quick photo stop with time to enjoy the view.
• Submarine tunnel time is short but rare—you’ll actually ride into the structure zone.
• Warm layers help in November because the ride can feel chilly.

How the 3-hour speedboat trip is paced (and why it works)

This is a tight, fun format: you’re on the water for the thrill, and you’re off the boat just long enough to make each stop count. The whole experience takes about 3 hours, and that total includes travel time—so you’re not just counting time sitting still.

Because the boat is private for your group (up to 6), you’re not stuck waiting while strangers finish selfies. You’re more likely to feel like you’re sharing the day with the skipper—especially since the captain’s commentary and music are part of the onboard vibe.

The other thing to understand is timing. Each highlight comes with a defined window:

• Blue Cave is about 30 minutes
• Our Lady of the Rocks is about 20 minutes
• Mamula Fortress is about 10 minutes
• The submarine tunnels experience is about 10 minutes

That’s great for variety, but it also means you can’t linger. If you’re the type who wants an hour to “just soak it in,” this won’t be your style.

Entering Blue Cave: swim time, light, and real-world conditions

Blue Cave is the headline, and for good reason: you’re going for that bright, glowing water and the magical cave look. The plan includes roughly 30 minutes to enjoy it fully, including the chance to swim in crystal-clear water when conditions allow.

Here’s the practical part: the cave experience can be affected by water conditions and traffic. In at least one case, swimming near Blue Cave didn’t work out as planned, and the captain found an alternative place for people who wanted to dip. So even if conditions change, you’re not automatically stuck watching from the boat for the whole stop.

What I’d do before you go:

• Bring swimwear and something quick-drying.
• Add a light towel or dry bag if you have one.
• If you get a windy day, expect spray on your clothing—pack accordingly.

If you’re chasing the best photos, don’t wait until the end of the stop. The lighting shifts while you’re there, and you’ll want time for both wide views and close-up cave-water shots.

Our Lady of the Rocks: the quick island stop that pays off

Our Lady of the Rocks is brief—about 20 minutes—but it’s a high-impact stop. You’ll spend time taking photos and enjoying the views, and the skipper explains the island and its church.

The key value here is perspective. From the boat, the island looks like a postcard; up close, it becomes a real place with a story. Because your time is limited, you’ll want to know what you want out of the stop: a photo moment, a short look around, or just a calm break from the moving ride.

This is also a good “reset” stop. After the cave and before forts and tunnels, it gives you a short stretch where you’re not constantly re-orienting yourself on a moving boat. If you’re with kids, it’s an easy win: short outing, big scenery, clear goal.

Mamula Fortress: WWII stories in a 10-minute burst

Mamula Island and the fortress are next, with about 10 minutes on the stop. This is not a long museum visit. It’s more like a snapshot—enough time to see the structure and absorb the story the skipper shares.

One reason people remember this part is the way it’s told. The fortress was used as a prison during World War II, and the captain’s narration is a big part of the experience. If you like history but don’t want hours of it, this hits the sweet spot.

Practical note: ten minutes goes fast. If you’re planning to take photos, aim for the first couple of minutes so you’re not rushed. Also, keep your expectations realistic: this is a quick look, not a deep guided walking tour.

The submarine tunnels: riding where most people only hear rumors

The submarine tunnels are where the tour gets unusually memorable. After Mamula, you go to the tunnel area for about 10 minutes, where you’ll hear stories about the site and then see the tunnels from the inside.

That’s a rare experience in this region. Instead of just viewing coastlines, you get a structural, behind-the-scenes look carved into the mountain. The speedboat ride takes you into the tunnel zone so you can experience the scale up close.

What to watch for:

• The stop is short by design, so listen when the skipper explains what you’re looking at.
• Keep your camera ready early in the tunnel portion—lighting inside can be different from open water.
• If it’s windy, hang onto loose items. The boat movement can be more noticeable inside the tunnel area.

This is also where the skipper’s style matters. People describe captains who combine friendly energy with clear explanation, which helps you connect what you’re seeing to the story being told.

Perast from the water: Venetian views without the crowds

A quieter win on this tour is the panoramic view of Perast from the speedboat. You’ll see the town’s coastline and Venetian architecture from the sea—an angle you just don’t get when you’re walking streets.

Even though Perast isn’t a long stop where you disembark, the views fill in the “travel day feeling.” The water perspective makes the coast look layered: buildings, shoreline shape, and the way the bay opens.

If you’re the type who likes to understand a place visually, this part helps you connect the dots. You end up with a mental map of Perast that makes the town easier to appreciate later, even if you don’t have time to explore on land during the tour.

Captains, English, and onboard vibe (Aki and Bobin stand out)

This is an English-offered private experience, and the skipper plays a major role in making it feel like more than a checklist. Captain Aki comes up again and again for being friendly, informative, and especially good with safety—even when winds were strong.

Another captain name that shows up is Bobin, who’s described as bringing fun with music and commentary. That combination matters because you’re moving quickly between stops; without narration, it can blur into “cool scenery” rather than a story you remember.

What you can expect from a good skipper on this route:

• Clear explanations at each stop window
• Friendly, practical guidance on when to be ready for the next part
• Flexibility if Blue Cave swimming isn’t possible due to conditions

If you want the tour to feel personal, a private group helps. You’re more likely to get direct answers rather than having the skipper’s attention split across a big crowd.

Price and value: what $241.87 means for up to 6 people

The price is $241.87 per group (up to 6 people). That’s the big picture. The real question is how that cost breaks down for your group size and how much time you’re buying on the water.

If you fill the group, the math gets friendly fast. For 6 people, it’s roughly $40 per person—cheap for a private speedboat day that includes several major sights. If you’re traveling solo or just two people, you’ll feel the premium more, but you still get the perks of a private boat: pacing, attention, and fewer logistics headaches.

Also consider what’s included in the “stop windows.” Admission tickets are listed as free for each of the main stops. That doesn’t mean everything is automatically without cost in every scenario, but it does suggest you’re not paying extra entry fees during the visit times.

My value tip: if you’re the one deciding for your group, ask what’s practical for your comfort—warm layers, swim time expectations, and whether you’ll have time to get photos at each stop. With a private setup, you’re paying for the experience to fit your day.

What to pack for a windy cave-and-tunnel day

You don’t need a lot, but a few items can make this tour feel dramatically better. The boat ride can bring wind and spray, and one passenger noted that in November, warm layers were important.

Bring:

• Warm layers (even if the day looks mild on land)
• A hat or sunglasses (sun can bounce off water)
• Swimwear if you want to try the Blue Cave water
• A small dry bag or waterproof pouch for your phone/camera

Keep expectations flexible. If the skipper can’t safely or practically do swimming at Blue Cave due to traffic or water conditions, you’ll still be doing the rest of the highlights. That’s why your “success criteria” should include scenery and stories, not just one planned swim.

If you’re prone to motion sickness, take precautions before you board. Short tunnel segments can feel enclosed, and the boat moves at speed between stop points.

Comfort on the boat: private, but still worth checking seating

This is advertised as private for your group up to 6 people, and that’s the expectation. However, one person reported the boat felt more crowded than the stated capacity and had to squeeze because the count was higher than expected.

So here’s my practical advice: when you confirm, ask what the actual onboard seating looks like for your specific booking. You can be polite about it—just want to know how much breathing room you should plan on. For most people, private boats feel comfortable; for some, tight space matters a lot, especially in cold wind.

Also, remember the stop timing. You’ll be on and off quickly, so if you’re wearing bulky jackets, think about how fast you can manage them between the boat and the short stops.

Who should book this Blue Cave speedboat tour

This tour is a great fit if you:

• Want a high-variety day in just a few hours
• Like history but don’t want long guided museum time
• Want the rare submarine tunnel-from-inside experience
• Prefer private pacing with an English-speaking skipper

It’s less ideal if you:

• Need a slow, linger-at-each-spot style schedule
• Get cold easily on boats in wind
• Are very strict about swimming at one specific location no matter what

If your group includes a mix of ages, the structured stop windows help. Everyone gets something: cave beauty, island views, a fortress story, and a tunnel ride.

Should you book this tour?

Yes, I’d book it if your top priority is a fast, story-led speedboat day connecting Blue Cave, Our Lady of the Rocks, Mamula, and the submarine tunnels. The private group size and strong captain reputation (Aki or Bobin) are exactly what you want when you’re spending most of your time on open water.

But book with flexibility in mind. The tour is weather-dependent, and Blue Cave swimming can change based on water and traffic. If you’re okay treating the swim as a bonus rather than the whole point, this becomes a smooth, memorable way to see Montenegro’s coast from the sea—without losing half your day to logistics.

FAQ

How long is the private boat tour?

It’s about 3 hours total, and that duration includes travel time.

What does the $241.87 price cover?

The price is $241.87 per group for up to 6 people, and the experience is offered in English.

Is this a private tour or shared with other people?

This is a private tour/activity, meaning only your group participates.

Where do we meet, and where does the tour end?

You meet at Hawaii Boat Tours Kotor – Blue Cave Tour Official Park Slobode 1, Kotor 85330, Montenegro, and the activity ends back at the meeting point.

What if the weather isn’t good?

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

Is it easy to find transportation to the meeting point?

The meeting point is near public transportation, and you receive confirmation at booking. A mobile ticket is used.