Dubrovnik: Blue Cave Afternoon Speedboat Tour with Drinks

The best part of this Dubrovnik outing is getting away from the crowded Old Town and into the clear water around Kolocep. You race along at up to 40 miles per hour, then swap the speedboat’s rush for quiet swims through the Blue Cave and Three Green Caves.

I like the mix of cave swimming and sandy beach time, and I like that guides such as Petra, Zoki, Oliver, and Dorian stay close to swimmers and explain the trickier passages. The included water, soda, beer, and wine also add real value at $82.

The main thing to consider is the physical side. You do not have to enter every cave or jump from a cliff, but the best parts call for confident swimming, and some passages involve swimming underwater or squeezing through narrow openings.

Key points at a glance

• Blue Cave on Kolocep: Snorkel beside the cave entrance and see sunlight turn the stone walls blue.
• Three Green Caves: Choose gentle swimming near the boat or attempt tighter cave passages and underwater sections.
• Sunj Beach: Enjoy roughly two hours on a 100-meter sandy beach, with shallow water and places to buy food and drinks.
• Optional cliff jumping: Lokrum provides a final swimming stop and the chance to jump from a high rock, but nobody is forced to do it.
• Comfortable speedboat ride: Cross the water quickly, with views of Dubrovnik’s walls, modern waterfront, and Lokrum.
• Useful inclusions: Snorkeling equipment, life jacket, bottled water, soda, beer, wine, guide, and insurance are included.

Why this five-hour boat trip works so well

Dubrovnik is easy to admire from its stone streets, but the city looks even better from offshore. From the water, you see the full run of the Old Town walls, the newer part of the city, and the green bulk of Lokrum without dealing with steep lanes or daytime crowds.

This tour gives you several different kinds of sea time in one afternoon. There is the fast ride, the strange blue light of the cave, open-water snorkeling, a long beach break, and a final stop near Lokrum. You are not stuck doing one activity for five hours.

The pace is lively. The listed ride times include about 25 minutes to Kolocep, 10 minutes between the cave areas, 10 minutes to Sunj Beach, 20 minutes toward Lokrum, and 15 minutes back to Dubrovnik. The boat moves quickly, so you spend less time simply getting from one island to another.

At $82 per person, that is a fair price for a half-day outing that includes the boat, guide, safety gear, snorkeling equipment, and several drinks. Food is extra, and you pay for anything you order at Sunj Beach. If you want a full-day island cruise with several major towns, this is not that. If you want active swimming and a simple way to see the coast, the price makes sense.

Meeting the boat near Dubrovnik’s Old Town

The meeting point is Ribarnica ul. 1, at the Old Town Harbor. Look for the yellow Vagabundo sign. Several boats may be in the area, so do not wander off assuming you have found the right vessel. One party had trouble spotting the sign at first, but a quick call brought the guide over.

There is no hotel pickup or drop-off. You need to make your own way to the harbor, which is easy enough if you are already near the Old Town but worth planning around if you are staying farther away.

Before you board, bring swimwear, a towel, sunglasses, a sun hat, and sunscreen. A waterproof phone case is especially useful. The caves are the kind of place where you will want pictures, but a regular phone is not a good match for repeated splashes.

The boat carries safety equipment, including life jackets, and the crew provides snorkeling gear. Guides have included Petra, Zoki, Oliver, Dorian, Christian, and others, with captains such as Marin and Mario named in the tour feedback. The consistent theme is active, friendly supervision rather than a hands-off ride.

Seeing Dubrovnik’s walls from the speedboat

The opening ride is a good reminder that Dubrovnik is more than a walled old town. As you pull away from the harbor, you get a changing view of the fortifications, the waterfront, and the modern city behind them.

The speedboat can reach 40 miles per hour. That is quick enough to make the journey exciting, with wind, spray, and a clear sense that you are covering ground. The tradeoff is that the ride is not a quiet sightseeing cruise. If you prefer a calm, slow boat with plenty of narration, this may feel too brisk.

You will want your camera ready during the early and final sections. The boat gives you angles that are hard to get from land, especially when the Old Town walls sit against the open Adriatic.

The Blue Cave on Kolocep

The first major stop is the Blue Cave on the south side of Kolocep. A crack in the stone lets in sunlight, which bends through the water and casts blue shapes across the cave walls.

The boat stops outside the entrance. You use the supplied snorkeling equipment to look into the cave and around its opening. The scheduled visit lasts about 30 minutes, so this is a focused stop rather than a long stay.

The cave is most rewarding when you are comfortable in the water. You can look around from the entrance, but the experience is less satisfying if you are unwilling or unable to swim. Guides explain what to expect and remain present during the cave visits, which helps if you are unsure about the conditions.

You should also keep your expectations sensible. This is not a large chamber where you walk inside on a dry path. It is a sea cave reached from the boat, and the blue effect depends on the light and water conditions.

Swimming through the Three Green Caves

The next stop is the Three Green Caves area, also on Kolocep. You get about an hour here, making it the most active part of the tour.

The first cave passages are approachable for many confident swimmers. The later sections are more demanding. You may need to swim underwater for short stretches, pass through a narrow opening, climb over rocks, and swim around part of the shoreline to return to the boat.

That description matters more than the cheerful name of the stop. This is not simply a quick look into three caves. It can become a real physical challenge, especially if you are not used to swimming in open water or moving through confined spaces.

You can choose your level. Nobody is forced to enter a cave, leave the boat, or attempt a jump. You can snorkel around the boat or enjoy the water nearby while stronger swimmers take on the tighter passages.

A guide stays with the group and can help people through the openings. That support is useful, but it does not remove the need for basic swimming ability. If you are claustrophobic, the second and third caves may not suit you. If you wear water shoes, you may find them helpful on the rough stone.

Two hours at sandy Sunj Beach

After the cave stops, the boat heads to Sunj Beach on Lopud Island. This is the tour’s easygoing middle section, with roughly two hours to swim, walk, sunbathe, or eat.

Sunj is known for its 100-meter stretch of sand and gentle, shallow water. That makes it a welcome change after the rocky cave areas. Families can let children play closer to shore, while you can simply put your towel down and enjoy a slower stretch of the afternoon.

Two restaurants serve the beach area, and you can buy lunch, coffee, cocktails, wine, beer, or other drinks. Food is not included, so budget separately if you want a meal. Calamari has earned a special mention from one happy diner, but I would treat the beach stop as a chance to choose what suits you rather than as a meal program built into the tour.

There is also an option to rent electric vehicles to cross to the other side of Lopud. That is an extra activity, not part of the core tour, and your time may be better spent on the sand if you want a relaxed break.

Sunj can be popular, so do not expect a private beach. Its value is the combination of shallow water, sand, and free time. After an active hour around the caves, that change of pace keeps the day from becoming exhausting.

A final swim near Lokrum

The return route includes a 15-minute stop at Lokrum. You can take in the island views, swim, and enjoy a glass of wine before heading back toward Dubrovnik.

For many people, this is where the adventurous tone returns. The coast near Lokrum offers cliff-jumping options, including a reported jump of about nine meters. That is a serious height, not a casual step from a low rock. You should only attempt it if you are confident with the conditions and fully comfortable with the choice.

The important point is that the jump is optional. You can stay on the boat, swim at a lower level, or simply enjoy the view. The guides are there to keep an eye on the group, but they do not pressure you to perform.

The timing also gives the outing a pleasant finish. One departure caught the sunset at Sunj, while others describe the final coastal stop as a scenic close to the day. Starting times can vary, so check availability when booking if the light matters to you.

What the guides add to the day

This tour depends heavily on the crew. A speedboat can get you to the islands, but a good guide makes the caves feel manageable and keeps the group together.

Petra has been praised for helping nervous swimmers through the cave sections. Oliver has been described as leading people through passages and keeping the mood fun, while Dorian has been noted for explaining the swimming arrangements before anyone enters the cave. Zoki has also been singled out for being hospitable and taking the group to appealing spots.

Names and crew assignments can change, but the useful pattern is clear. The guide does more than point at scenery. You get instructions before entering the caves, help getting in and out of the boat, and supervision while swimming.

You still need to take responsibility for your own limits. If you are tired, uncomfortable in a narrow opening, or not a strong swimmer, stay near the boat or skip that section. The tour is more enjoyable when you treat the optional challenges as options, not obligations.

Who should book it, and who should skip it

I would choose this trip if you want to combine fast coastal sightseeing with active swimming. It suits couples, friends, solo bookers, and families with older children who are confident in the water. The crew has also been attentive to solo participants, keeping an eye on them during the cave sections.

It is a particularly good fit for you if you want more than a beach cruise. You get a real range of settings: Dubrovnik’s walls, Kolocep’s caves, Lopud’s sand, and Lokrum’s rocky coast.

I would think twice if you are pregnant, use a wheelchair, or cannot swim comfortably. The activity is not suitable for pregnant women or wheelchair users, and the cave route includes open-water swimming, slippery rock, narrow sections, and possible underwater passages.

You can skip the hardest caves and the cliff jump, but you still need to manage the boat transfers and enjoy being in the sea. A life jacket is included, yet the tour is not a passive sightseeing ride.

Practical value and small details that matter

The included drinks are a useful touch. Bottled water, soda, beer, and wine mean you do not need to bring every refreshment, though you should still bring sunscreen and perhaps extra water if you know you drink a lot in the heat.

Food is the main extra cost. Sunj Beach gives you time to buy lunch, but plan for restaurant prices rather than assuming the meal is covered by the $82 ticket.

The cancellation terms are flexible: you can cancel up to 24 hours ahead for a full refund, and you can reserve now and pay later. That helps if your Dubrovnik plans depend on weather or changing port schedules.

The tour is conducted in English. The transport has received a 95 percent perfect rating, and the overall score is 4.9 from 124 ratings. Those figures do not replace your own judgment about swimming ability, but they fit the practical strengths of the outing: a well-liked boat, attentive guides, and a clear mix of activities.

Should you book the Dubrovnik Blue Cave tour?

Book it if you want a lively half-day on the water and you are happy to swim, snorkel, and make your own choices about the harder sections. The Blue Cave and Three Green Caves give the tour its character, while Sunj Beach prevents the schedule from becoming one long athletic workout.

At $82, the combination of transport, equipment, drinks, guide support, and four distinct coastal stops is good value. Just bring the right gear, protect your phone, and be honest about your comfort in open water.

If your ideal afternoon means a quiet boat, a long lunch, or guaranteed dry ground, choose another Dubrovnik excursion. If you want sea spray, cave light, sandy toes, and an optional nine-meter rush near Lokrum, this is an easy tour to recommend.

FAQ

How long does the speedboat tour last?

The tour lasts five hours.

Where does the tour begin?

It begins at Ribarnica ul. 1 near Dubrovnik’s Old Town Harbor. Look for the yellow Vagabundo sign.

Is hotel pickup included?

No. Hotel pickup and drop-off are not included, so you need to reach the harbor yourself.

What language is the tour conducted in?

The live tour guide and tour information are in English.

Are drinks included?

Yes. Bottled water, soda, beer, and wine are included.

Is food included?

No. Food is not included. You can buy lunch and drinks at the restaurants on Sunj Beach.

Is snorkeling equipment provided?

Yes. Snorkeling equipment and a life jacket are included.

Do I have to jump from the cliffs?

No. Cliff jumping is optional. You can stay on the boat or choose to swim without jumping.

Do I have to enter every cave?

No. The cave activities are optional, and you can remain near the boat if a passage does not feel right for you.

What should I bring?

Bring sunglasses, a sun hat, swimwear, a towel, and sunscreen. A waterproof phone case is also a useful choice for taking pictures near and inside the caves.