Speedboat to fairy-tale caves is the whole point. This 3-hour Blue Cave group tour turns Kotor’s bay into a mini-adventure: you get swim time that can include the Blue Cave itself, plus stops at Kumbor’s submarine tunnels and Our Lady of the Rocks.

I like that it’s built for time-poor travelers who still want variety, not just one long boat ride with nothing to do. The small-group size (max 12) helps the day feel unhurried.

The main thing to consider is that you’re cruising on open water in a speedboat. If the sea is choppy or the Blue Cave is busy with other boats, you may spend more time outside the cave than you expected.

Key things to know before you go

• Blue Cave swim time is short but focused: plan on 20 to 30 minutes for photos and swimming.
• Kumbor stop includes a real tunnel visit: you go inside the submarine tunnel for about 5 minutes.
• Our Lady of the Rocks is worth the quick walk: you get around 20 minutes on the island (built 1452–1722).
• Skipper-led experience: there isn’t a separate tour guide listed, so you rely on the captain’s commentary.
• Pickup can save your feet: Port of Kotor pickup for cruise guests, plus pickup in nearby towns.
• Good value for a short day: fuel, entrances (Blue Cave + island), coffee/tea, and even winter blankets are included.

Blue Cave Swims and Submarine Tunnels in One 3-Hour Sprint

This is the kind of tour that works best when you want something memorable without burning a whole day. In about three hours, you’ll cover the famous Blue Cave swim, a quick stop at Kumbor for submarine tunnels, and a short visit to Our Lady of the Rocks.

The Blue Cave part is the headline, and it’s hard to overstate how different it looks from land. You don’t just stare at it; you get actual water time. The cave can be crowded because it’s public, so the tour is designed around quick timing—enough to enjoy the moment without turning your schedule into a waiting game.

One reason this works for most people: the pacing matches the geography. The bay of Kotor is beautiful, but it also means you’re moving through different viewpoints quickly, by boat, instead of grinding through traffic and parking.

Price and What You Actually Get for Around $60

At about $60.46 per person, you’re not only paying for the boat ride. The price includes fuel, the professional skipper, and key entry fees: entrance in the Blue Cave and entrance on Our Lady of the Rocks island.

It also includes a few “small comforts” that add up on a short tour:

• coffee and/or tea before the tour (plus water in the office)
• Wi‑Fi before you set off
• blankets in winter time

There’s also a notable difference in what’s not included. You shouldn’t count on church or museum tickets on Our Lady of the Rocks being covered, and there isn’t a separate tour guide included. In plain terms: your captain is your guide, so if you’re the type who likes lots of historical narration, you’ll want a skipper who’s talkative and clear.

Pickup, Meeting Point, and How Not to Lose Your Boat

The meeting point is Sea Stars Boat Tours Kotor – Blue Cave speed boat tour on Njegoševa, Kotor (near public transportation). The good news is you might not need to show up on foot if you’re eligible for pickup.

Pickup is offered by the speedboat on specific routes:

• cruise ship guests: Port of Kotor
• accommodation guests: Dobrota, Muo, Stoliv, Perast, and other nearby stops

If you’re staying in or near Old Town, ask yourself one question: do you want to gamble on walking time and finding the exact office? If you’re on a cruise schedule, pickup from the Port is usually the calmer option.

Stop-by-Stop: Blue Cave, Kumbor Tunnel, and Our Lady of the Rocks

Stop 1: Blue Cave (about 20–30 minutes)

You’ll enter the Blue Cave area with enough time for both photos and swimming. The plan is inside and outside the cave, and the actual experience depends on conditions.

Here’s the practical reality: the Blue Cave is small and can get full of boats. That means you might:

• swim inside the cave if timing works,
• then swim outside, too, for clearer space and easier water entry.

Either way, the water is the star. Many people come for the color, then end up staying longer in the water once they’re there. Some captains also manage the day so you still get satisfying cave time even when it’s busy.

Stop 2: Kumbor submarine tunnel (about 5 minutes)

Next up is Kumbor, where you’ll pass through to see submarine tunnels and go inside one. The stop is short, but it’s unique: this isn’t just a view stop. You’re actually walking into a tunnel space connected to the Adriatic region’s maritime past.

It’s also the kind of pause that breaks up the day. After swimming and open-water views, the tunnel gives you something more tactile and unusual.

Stop 3: Our Lady of the Rocks island (about 20 minutes)

Your last main stop is Our Lady of the Rocks, an artificial island built from 1452 to 1722. You’ll have about 20 minutes to explore the island.

You get two kinds of payoff here:

1. The island itself is a small, interesting place to walk around.
2. From the island (and also from the boat), you’ll get panoramic views back toward Perast.

This is also where the tour earns points for variety. You’re not only chasing sea sights—you’re getting a short cultural stop that feels different from caves and tunnels.

How Crowds and Weather Can Change Your Exact Day

This tour depends on “good weather,” which makes sense when you’re operating on speedboat schedules. If the sea is rough, the ride can be more uncomfortable than you’d want, and it can limit swimming conditions.

The other variable is the Blue Cave crowding. Because the cave is public, boats share space. On busy days, you might not spend as much time inside as you hoped, even if the timing is correct. In those cases, you typically get more time outside—still beautiful, and often easier for swimming.

I also appreciate that captains handle weather issues with practical choices. When conditions don’t allow the safest or clearest cave visit, you still get a day on the water with the itinerary’s main highlights adjusted rather than abandoned.

On the Water: Comfort, Safety, and What to Bring

This is a modern speedboat experience, and you should expect motion. Several people note that the ride can be choppy, especially when crossing or moving through heavier traffic areas on the water.

A small positioning tip can help: sitting toward the back is often reported as less rough when passing other boats. If you’re sensitive to waves, you’ll probably feel the difference.

Comfort-wise, a few helpful details show up:

• winter blankets are provided
• some skippers bring rain protection if there’s a brief shower
• the captain’s driving style plays a big role in how smooth the ride feels

What to bring (based on how the day is actually spent):

• swimwear and a towel you don’t mind getting sandy
• water shoes or something grippy, especially if you plan to climb or jump from rocks
• if you like snorkeling, bringing your own gear can make swimming more fun, since you’ll have water time

Also keep expectations realistic. This is not a slow coastal cruise. It’s a get-there-and-do-it tour, and you’ll feel that in the speedboat pacing.

Captains and Commentary: When the Guide Makes the Day

Because a separate tour guide isn’t listed as included, your experience hinges on the skipper. And in the best versions of this tour, the skipper is both fun and informative.

I’ve seen names associated with standout days: captains like Ilija, Paki, Peter, Ivan, and Serga come up with consistent praise for good driving and for keeping the experience enjoyable. Some even suggest places to eat afterward, which is a nice bonus when you want an easy next step.

One caution: if you care a lot about historical detail, language ability can vary by captain. Some days have plenty of commentary; other days are more focused on driving and logistics. If history is a must-have, consider using your own reading or quick prep before you arrive in Kotor.

Who This Tour Fits Best (and Who Should Think Twice)

This is a good match if you want a short, high-impact day:

• you’re based in Kotor and want a fast escape to sea highlights
• you don’t want to plan multiple stops on your own
• you enjoy swimming and being out on the water, even if it’s moving

It’s also a group tour capped at 12 people, which helps with attention and timing. If you prefer long lectures and museum pacing, this may feel too activity-focused.

Two “think twice” notes are listed:

• not recommended for travelers heavier than 100 kg / 220 lb
• not recommended for travelers older than 65

If either of those applies to you, it’s worth asking the operator directly how they handle safety and movement on a small speedboat before committing.

Should You Book This Blue Cave Speedboat Tour?

I’d book it if your top goals are swimming, variety, and time efficiency. The combination of Blue Cave water time plus Kumbor submarine tunnels plus Our Lady of the Rocks in one run is exactly the kind of travel math that works in Kotor.

Skip it (or approach with caution) if you hate speedboat motion or you’re very sensitive to rough water. Also, be mentally flexible about the Blue Cave itself. Even when everything runs well, crowds can shift whether you get lots of inside-cave time or more outside swimming.

If you’re the kind of traveler who loves short bursts of wonder—then grabs a snack and calls it a win—this is a strong choice.

FAQ

How long is the Blue Cave group tour?

The tour runs about 3 hours in total, with the main stop at the Blue Cave lasting roughly 20 to 30 minutes.

Is this a small-group tour?

Yes. The maximum group size is 12 travelers.

What language is the tour offered in?

The tour is offered in English.

Is pickup available from the Port of Kotor?

Yes. Cruise ship guests can be picked up at the Port of Kotor.

Can you be picked up from accommodation areas like Dobrota or Perast?

Yes. Accommodation pickup is listed for places including Dobrota, Muo, Stoliv, and Perast, along with specific other locations the operator can cover.

What stops are included besides the Blue Cave?

The itinerary includes Kumbor for the submarine tunnel stop (about 5 minutes) and Our Lady of the Rocks island (about 20 minutes).

Are entrance fees included?

Yes for the Blue Cave and for Our Lady of the Rocks island. Church and museum tickets are not included.

Do I get a tour guide with the group?

A tour guide is not included. The skipper is the person running the experience, and commentary depends on the captain.

What should I bring for the swimming parts?

You’ll want swimwear, and you may want water shoes. Snorkel gear, fins, or similar items can help if you plan to get more out of the water time.

What happens if the 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.

What’s the cancellation window for a full refund?

Free cancellation is available up to 24 hours in advance for a full refund. If you cancel less than 24 hours before the start time, the amount paid is not refunded.