Four hours, three swim stops, sea views the whole way. This half-day speed-boat tour from Dubrovnik puts you up close to the Blue Cave on Koločep, plus nearby cave time and a relaxed beach finish on Lopud, all wrapped into a tight, efficient route.

What I really like is the mix of “wow on contact” scenery and actual water time. You get snorkeling gear included, and the cave stops are short enough to keep things energetic, not dragged out. My one caution is the schedule is fixed: quick cave visits (about 25 minutes each) and, at Sunj Beach, the boat anchors and you’re not dropped right at the sand.

Key things to know before you go

• Max 15 people on a shared tour, so it still feels friendly but organized
• Blue Cave + Three Green Caves on Koločep with swimming or snorkeling time
• Sunj Beach on Lopud with shallow water up to 50 meters from shore
• Snorkeling equipment and drinks are included, including beer, wine, and grappa
• Bring swim essentials: towels and a swimsuit are not included

From Old Town Port to the City Walls by Sea

The tour starts in Dubrovnik’s Old Town port, and you begin with a sea-side panorama. Expect a quick look at the Dubnik city walls from the water, which is a very different angle than the viewpoints above the streets.

This opening matters more than it sounds. When you first see the fortifications from offshore, the whole place clicks into place visually. It also gets you oriented early, before the tour turns into swim-and-go mode.

Since this is a speed boat, you’ll feel the pace right away. It’s not a slow cruise where you can settle in for hours. You’re out there to move, stop, and get in the water.

Koločep’s Blue Cave: Your First Real Swim Moment

Your first real stop is on Koločep Island, on the far side that’s accessible only by boat. The plan is simple: you’ll have about 25 minutes at the Blue Cave for swimming or snorkeling.

A few things make this worthwhile even in a short window. First, “far side, boat-only access” usually means you’re seeing the most direct version of the shoreline, not the touristy edges. Second, the cave time is built around you actually getting wet, not just standing there and taking photos from the deck.

Admission for the Blue Cave is listed as free, so you don’t need to budget time or money for extra entry. With snorkeling equipment included, you can show up ready without hauling your own gear.

One practical tip: if you want the full value of the time, try to have your swim setup sorted quickly. When you’re limited to a short stop, every minute you waste getting ready is a minute less in the water.

Three Green Caves: Short Stop, Different Look

After Blue Cave, you head to another Koločep area stop: Three Green Caves. This is a second quick hit, again around 25 minutes, and again the cave admission is listed as free.

The key difference here is variety. You’re not just repeating the same experience. Even without getting stuck in long explanations, the idea is that you’ll see multiple cave settings close together, with enough time to swim/snorkel and move on while the group is still energized.

This stop also fits nicely into different comfort levels. If you want to try cave swimming without committing to a long session, this format works. If you already know you love being in the water, the short duration keeps you from getting bored between “big” sights.

Because it’s a shared tour with up to 15 people, the group tends to move as one. You’ll get a clear sense of how long you have, and the crew keeps things on track so you’re not waiting around.

Lopud’s Sunj Beach: 50 Minutes of Sand and Shallow Water

The final stop is Sunj Beach on Lopud Island, the largest sandy beach in the Dubrovnik area. You get about 50 minutes here, which feels like a breather after cave time.

One detail I’d take seriously: the water is described as shallow for up to 50 meters from shore. That’s ideal if you want to float, wade, and relax without worrying about deep-water conditions right away.

There’s also an important access note. The boat anchors at the nearest point, and direct beach access isn’t permitted with any boat. In plain terms: you’re spending your time at/near the shoreline, but don’t expect a boat-to-sand drop-off.

The good part is that you can slow down. Based on past guest experiences, this final stretch is when people settle in—relaxing on sun chairs and ordering food and drinks on site. Even if you’re not ordering anything, it’s a nice payoff: you finish with comfort instead of constant movement.

The Speed-Boat Experience: Drinks, Music, and a Small-Group Vibe

This is a small-group ride—maximum 15 travelers—and it’s shared, not private. That usually means you get a mix of people and personalities, but the crew still keeps it tight.

What I like about the onboard setup is the included comfort. You get bottled water plus soft drinks (cola, fanta, ice tea) and also alcoholic beverages: red wine, white wine, beers, and grappa. If you’re traveling with friends, this can feel like the tour starts the party early instead of treating drinks like an afterthought.

Snorkeling gear is included too, which is huge for value. You don’t need to bring your own snorkel mask or expect to rent gear at the last minute.

The vibe from guest comments is also pretty clear: the guide or skipper kept things friendly and informative, and there’s mention of music on the boat that got people in the mood. That matters, because on a half-day tour, the mood can either help you enjoy the ride—or make you feel rushed.

Just remember what’s not included: towels and a swimsuit. Also, tips for the crew aren’t included. If you’re the type who forgets the basics, toss a towel and a swim kit in your day bag the night before.

Price and Value: What $82.80 Actually Buys You

At $82.80 per person, you’re not just paying for a boat ride. You’re paying for a route with multiple “water-focused” stops, plus included gear and included drinks.

Here’s why that can be good value:

• You’re getting three different stop experiences: Blue Cave, Three Green Caves, and Sunj Beach
• Cave admissions for the stops are listed as free, so you avoid extra add-ons at each location
• Snorkeling equipment is included, which saves you from rental hassle
• Drinks are included across the outing: soft drinks, beer, wine, and grappa

If you were paying separately for transport, snorkeling rentals, and drinks, the total often adds up fast. Even if you personally drink less alcohol, the included non-alcohol options still help.

Where it might not feel like a slam dunk: if you want long, slow downtime at the water and you don’t care much about caves. In that case, the 25-minute cave windows could feel short. But if your ideal day is “see a lot, swim a lot, then relax,” the timing makes sense.

Who This Tour Fits Best (and Who Should Rethink It)

This tour fits best if you want an efficient half-day with water time. Most people can participate, and it’s set up as a shared experience with up to 15 people, so it tends to feel social without being chaotic.

It’s also a good match if you’re traveling with kids who are excited by boats and swimming. Past experiences point out that the trip worked well for families, likely because it includes multiple chances to get in the water and a beach finale.

You might want to rethink it if you strongly prefer private time or maximum control over the pace. Since it’s shared and the stops are timed, you’ll follow the group rhythm.

And one more reality check: because you’re on a speed boat, you should expect a faster ride feel. If you’re very sensitive to motion, plan for that in advance.

Weather, Missed Departures, and The Simple Reality of a Sea Tour

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

Also, because this is a timed small-boat outing, you’re on the clock. If you miss the tour due to late arrival or other timing issues, refunds aren’t provided for that kind of miss.

The takeaway is simple: keep this near the top of your priority list on your Dubrovnik day. Don’t pair it with a bunch of other tight deadlines unless you build in extra buffer time for the sea-side start.

Should You Book This Blue Cave Speed-Boat Tour?

If you want a half-day that mixes iconic cave swimming with an easy beach finish, I think it’s a smart booking. The value looks strong on paper because snorkeling gear and drinks are included, cave entries are listed as free, and the group size stays small enough to feel personal.

Book it if your goal is to be on the water and actually spend time swimming rather than sightseeing only. Skip it if you want a long beach day or you dislike the idea of short timed stops.

Most of all, treat the weather as part of the plan. When conditions are right, this is the kind of tour that gives you “I remember that water” moments in just a few hours.

FAQ

Where does the tour start in Dubrovnik?

The tour departs from Dubrovnik Old Town port.

How long is the Blue Cave Dubrovnik half-day tour?

The duration is about 4 hours.

What is the price per person?

The price is $82.80 per person.

Is this tour private or shared, and how many people are in the group?

It’s a shared tour with a maximum of 15 travelers.

What language is the tour offered in?

The tour is offered in English.

Which places are included in the route and how much time is spent at each stop?

You get a short panorama of Dubrovnik city walls from the sea side, then:

• Blue Cave on Koločep: 25 minutes
• Three Green Caves on Koločep: 25 minutes
• Sunj Beach on Lopud: 50 minutes

Are admission tickets included for the caves?

Yes. Admission tickets for Blue Cave and Three Green Caves are listed as free.

What’s included with the booking?

Included items are soft drinks, alcoholic beverages (red wine, white wine, beers, and grappa), bottled water, and use of snorkeling equipment.

What should I bring since towels and swimwear aren’t included?

You should bring a swimsuit and a towel.

What happens if the weather is bad, or I need to cancel?

The tour requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund. You can cancel up to 24 hours in advance for a full refund, and changes made within 24 hours aren’t accepted. For illness refunds, a medical certificate from a licensed MD at a registered medical clinic must be presented for a full refund.

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