Blue Cave is the splashy reason to come. What makes this private Kotor outing stand out is the mix of a 30-minute Blue Cave swim and the Lady of the Rocks island stops (plus submarine tunnels) without feeling rushed. The one thing to plan around is weather: you’re on the water, so poor conditions can mean a change of date or refund.

I like that this tour is set up for small groups (up to 6) with a true private feel, and the pace can be adjusted by your skipper. A possible drawback: you’ll have only a short window at each highlight, so if you want long museum time or big-land sightseeing, you might feel a bit limited.

Quick highlights (before you go)

• Blue Cave swim time matters: you get about 30 minutes to swim and take photos inside the cave.
• Lady of the Rocks island in two bites: you’ll see the 1630-era church area, then stop again for the museum/church complex.
• Submarine tunnel entrance: you enter one of the three Yugoslav Navy submarine tunnels for a quick, memorable look.
• Skipper-led pacing: names like Tugay, Egi, Rajan, and Raki-ja-man come up for being friendly and organized.
• Snorkeling kit + Wi‑Fi onboard: bottled water, snorkeling equipment, and onboard Wi‑Fi are included.
• Private group up to 6: pay per group (not per person), which can make it good value for families or friend groups.

Why the Blue Cave and Lady of the Rocks combo works

This is one of those Bay of Kotor tours that saves your energy. You’re not trying to cram multiple long drives and ferry transfers into a day. Instead, you start in Kotor and use a speedboat to move quickly between the water-based highlights.

The Blue Cave itself is the headline: bright blue light filtering through the opening below sea level is the whole point. But the Lady of the Rocks adds something different—an island setting with old churches dating to 1630 and a sense of place that feels separate from the bustle of the mainland.

I also like the tunnel piece. Getting to enter a Yugoslav Navy submarine bunker/tunnel isn’t something you find on every “see-caves” trip. It’s short, but it changes the vibe from scenic to a little “how did they build and hide this?”—and that mix is exactly why people remember the day.

The 2–3 hour speedboat format (and what that means for your day)

Officially, this private tour runs about 2 to 3 hours. In real life, private charters can stretch a bit when timing works out—some departures run around 3.5 hours, and longer versions can happen if the skipper has room to add stops.

Here’s what that means for you:

• If you want maximum fun per hour, you’re in the right place. You’ll spend most of the time on the water and inside the cave(s), not in transit.
• If you want long, slow museum time, you’ll need to add a second activity on land later, because the stops are designed to fit into the boat-day rhythm.
• Your skipper can adjust timing so the key parts don’t get squeezed. People mention skippers taking time to explain sites and tailoring the order a bit to keep the day flowing.

Also, since it’s private for your group only, you’re not negotiating with strangers about when to swim, take photos, or pause for a view.

Lady of the Rocks: the 1630 church island stop

Our Lady of the Rocks isn’t just a quick photo break. You’ll spend about 20 minutes on the island to see the old church built in 1630. It’s a small slice of Montenegro that feels distinctly “island” rather than “port city,” and that’s a nice contrast to the speedboat pace.

One practical note: there’s a museum/church complex stop tied to this area as well (about 20 minutes). The entrance fee for that museum is listed at 2 EUR and it’s not included in the tour price, so I’d treat that as a small add-on budget item rather than a surprise.

What I like about this part is how it adds context to the Bay of Kotor. You’re not only looking at water—you’re also seeing how religion and fortification-style island planning shaped this coastline.

Submarine tunnels and the Mamula Island view

Right after the island visit, the tour shifts into “engineering + scenery” mode. You’ll enter one of the three submarine tunnels built by the Yugoslav Navy to keep submarines and smaller ships hidden from sight.

That tunnel stop is quick, but it’s memorable because it’s unusual. Most visitors to the Bay of Kotor focus on views and old towns; this adds a different angle—how this coastline was protected and controlled.

On the route toward the Blue Cave, you also get panoramic views of Mamula Island. Even if you don’t get out and walk around (this is a boat stop after all), the viewpoint matters. It’s a chance to connect the geography: where the cave fits into the broader bay, how islands line up, and why this whole area feels like it’s built for water movement.

Blue Cave swim: what the 30 minutes is really for

The main stop is the Blue Cave. You’ll spend about 30 minutes there for swimming and taking photos. The cave gets its name from the bright blue light that filters through water via an opening below sea level—so your best time is the time you’re actually in the water, not standing on the boat.

A few things to plan for:

• 30 minutes goes fast once you’re suited up and in the water. If you want photos plus a swim, be ready to switch modes quickly.
• This is a “watch your timing” type of experience. Your skipper’s job is to get everyone safely into the water and positioned well enough to enjoy that signature blue glow.
• Snorkeling gear is included, so you won’t have to buy anything on the spot. (Just bring your own swimwear basics and towels if you want them for after.)

The best part of the Blue Cave experience is that it feels like an activity, not a sightseeing stop. You’re not just observing—you’re participating.

Included extras that make the boat feel smoother

This tour includes some practical items that matter on the water:

• Bottled water
• Use of snorkeling equipment
• Fuel surcharge
• Wi‑Fi on board

Wi‑Fi is a small comfort, but on a 2–3 hour trip it helps you keep things simple—maps, messages, or just quick updates for family back home.

Snorkeling equipment inclusion is the bigger deal. You’re more likely to actually use it when the gear is already there and sized for your group logistics.

One more detail: you’ll get a mobile ticket. That reduces friction at the meeting point—handy when you’re already juggling beach bags, swimwear, and sunscreen.

Price and value: $330.01 per group up to 6

The price is $330.01 per group, up to 6 people. That’s a key value detail—this isn’t priced like a solo excursion where you’re paying per person for the boat.

So when does it make sense?

• If you have 4–6 people, the math usually gets much better versus booking separate tours.
• If you’re traveling with kids or a multi-age group, a private format helps. You can set a pace that works for everyone, and you’re not stuck listening to a bunch of different “timing expectations.”
• If you’ve already seen the highlights from the shore and want a more active water day, this gives you that without taking half a day.

Also, because it’s private, you’re more likely to get the kind of attention that shows up in the reviews: friendly, patient skippers who explain what you’re seeing and keep photos moving along. People specifically mention captains like Tugay, Egi, Rajan, and Raki-ja-man for being professional while still letting the experience feel personal.

Meeting point, pickup, and how to avoid first-day stress

You’ll meet at the Kotor City Walls, with the meeting point listed as CQGC+96X in Kotor. The tour also offers pickup: you can meet at the start point, or they can pick you up depending on where you are, and they’ll tell you where the speedboat can dock based on your location.

That’s worth noting because Kotor’s coastline has a lot of practical docking constraints. Getting clear pickup instructions ahead of time reduces that awkward moment of searching for the right dock or rushing from one street to another.

Tip: treat this like a timing-sensitive outing. Even if your total tour is short, you don’t want to show up late for the boat loading process.

Weather and timing: the real rule is water conditions

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

Here’s the travel reality you can plan around:

• You’re on open water, so wind and waves matter.
• Even on a good forecast, it’s smart to keep the day flexible if you can.
• If you’re choosing which day to book, pick one with the most breathing room in your schedule.

The upside: when conditions are right, this tour can feel extremely efficient—get out early, hit the cave, and still return with enough energy to eat well in Kotor.

Who should book this private speedboat tour

This is a great fit if you want:

• A high-energy water day with real swim time at the Blue Cave
• A private format for your group (up to 6)
• Snorkeling gear included
• A guided approach, including explanations and photo stops

It’s also a solid choice for families with mixed ages, since a private skipper can adjust how the group handles stops and water time.

You might want to look elsewhere if:

• You want a long, slow museum-focused day
• You dislike timeboxed experiences (the cave and island segments are designed to fit into a short total window)
• You’re traveling at a time when you can’t be flexible if weather changes

Should you book this private Blue Cave and Lady of the Rocks tour?

If your main goal is the Blue Cave swim and you like the idea of combining it with the Lady of the Rocks island and a Yugoslav Navy submarine tunnel visit, I think this is a strong booking. The private up-to-6 setup, plus snorkeling gear and Wi‑Fi, helps it feel like more than just a ticket to a viewpoint.

Book it if you can be flexible with weather and you’re okay with a few tight stops instead of hours and hours on shore. Don’t book it if you’re looking for a slow-paced, museum-heavy itinerary. For most people, though, this is one of the better ways to experience Kotor’s bay by water—without turning your day into a transportation puzzle.

FAQ

How long is the Blue Cave and Lady of the Rocks private tour?

The tour lasts about 2 to 3 hours.

What is the price and how many people can be in the group?

It costs $330.01 per group, for up to 6 people.

Do I need to pay an entrance fee for the museum area?

Yes. The museum Our Lady of the Rocks entrance fee is 2 EUR and is not included.

What’s included in the tour?

Bottled water, snorkeling equipment, fuel surcharge, and Wi‑Fi on board are included.

Is pickup available, or do I need to meet at the Kotor City Walls?

Pickup is offered depending on where you are staying. Otherwise, you can meet at the Kotor City Walls meeting point (CQGC+96X). The company will confirm where the speedboat can dock for your pickup location.

What happens if weather is bad?

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