Dubrovnik: Blue Cave Afternoon Speedboat Tour with Drinks

The best part of this trip is the chance to leave Dubrovnik’s busy waterfront behind and reach sea caves, a sandy island beach, and open swimming spots in one half-day. The speedboat can reach about 40 miles per hour, so the ride itself becomes part of the fun rather than a slow transfer between stops.

I like the mix of activities. You get the eerie blue light of Kolocep’s Blue Cave, time to swim through the Three Green Caves, and a proper two-hour break at Sunj Beach. I also like the crew’s hands-on approach. Guides such as Petra, Zoki, Oliver, and Dorian have helped swimmers through cave passages and kept an eye on less confident participants.

The main consideration is water confidence. You can skip any swim or cliff jump, but the most memorable parts require swimming, sometimes through tight openings and beneath low rock. At $82 per person, the tour offers good value if you want an active day on the water, but it is less suitable if you prefer a quiet sightseeing cruise.

Key points to know before booking

• Blue Cave on Kolocep: Light enters through a crack in the rock and creates shifting blue patterns inside the cave.
• Three Green Caves: You can swim and snorkel around eroded rock formations, with some passages better suited to strong swimmers.
• Sunj Beach break: Expect roughly two hours on a broad, sandy beach with shallow water, restaurants, and time to relax.
• Fast, scenic transport: The speedboat links each stop quickly and gives you water-level views of Dubrovnik’s walls, Lokrum, and the coast.
• Drinks included: Bottled water, soda, beer, and wine are provided, while food at Sunj Beach costs extra.
• Optional adventure: Cliff jumping may be offered at cave areas or Lokrum, but you are not required to take part.

A fast start from Dubrovnik’s Old Town harbor

You meet the crew at Ribarnica ul. 1, close to the Old Town harbor. Look for the yellow Vagabundo sign. This matters because the waterfront has many boats and activity operators, and one traveler had trouble spotting the meeting point at first. A quick call to the operator solved it, but arriving with the meeting instructions in hand is wise.

Once aboard, the boat heads along the Dubrovnik shoreline. You see the Old Town walls from a fresh angle, along with the more modern part of the city. This is one of the tour’s best photo chances, since the familiar stone fortifications look especially good from the water.

The ride can reach about 40 miles per hour. That makes the trip exciting, but you should expect wind, spray, and a lively ride rather than a slow, shaded cruise. Wear your swimsuit under your clothes, secure your hat, and keep sunglasses on a strap if you have one.

The exact boat setup and group size are not specified, so the feel may vary by departure. The supplied details do confirm a comfortable speedboat, life jackets, an English-speaking guide, and insurance.

Kolocep’s Blue Cave and its blue-lit entrance

After about 25 minutes on the boat, you reach the Blue Cave on the south side of Kolocep. A crack in the stone lets daylight into the cave, where it bends and reflects across the rock in blue shapes.

The boat stops outside the entrance rather than taking you deep inside. You use the provided snorkeling equipment to look into the cave and swim near the opening. The stop lasts about 30 minutes, so this is a focused visit rather than a long cave exploration session.

The Blue Cave is a visual experience first. You will want a waterproof phone case or camera pouch, especially because the best pictures are taken close to the water. One useful detail from past trips is that guides have stayed in the water and explained how to enter safely, including a short underwater passage at one point on the route.

You do not need to take part in every activity. If you are not a confident swimmer, you can remain near the boat or enjoy the view from the entrance. Still, the cave is much more rewarding if you are comfortable floating, snorkeling, and moving through water without a firm surface beneath your feet.

One hour among the Three Green Caves

A short boat ride takes you to the Three Green Caves, also on Kolocep. The stop lasts about an hour, giving you more time in the water than at the Blue Cave.

Here, the interest comes from the worn rock shapes and the small passages between them. You can swim along the formations, snorkel around the boat, and look beneath the surface. The guides may lead the group through the caves, which helps you see where to go and how to approach the narrower sections.

This is the most demanding part of the tour. One passage may require you to swim underwater for a short distance, and another can feel tight or enclosed. A past participant described the third cave as tiring because it involved swimming around the peninsula back toward the boat. That is useful information for anyone who is fit but not used to long swims.

You are never required to enter a cave. You can stay near the boat, swim in open water, or simply watch others take their turn. Guides have been praised for helping nervous swimmers and checking on children, but you should still judge your own ability honestly.

Water shoes are a smart choice if you have them. They can help when you are stepping onto uneven rock or moving around the cave edges. Bring a towel, sunscreen, sunglasses, and a hat, as there is no reason to expect much shade during the swimming stops.

Two hours at sandy Sunj Beach

After the caves, the boat heads to Sunj Beach on Lopud Island. This is the tour’s main rest period, with about two hours to swim, walk, eat, or simply dry off in the sun.

Sunj is known for its sandy shoreline, which stretches for about 100 meters. The water is gentle and shallow, making this the easiest swimming stop of the day. It is also the most family-friendly part of the trip, since children can play near shore without the rocky footing found at the caves.

You can buy lunch, coffee, cocktails, wine, or other drinks at the beach restaurants. Food is not included in the $82 price, so bring a payment method and allow room in your budget for a meal. One especially specific tip from the experience is that calamari at Sunj has been a popular choice.

The long stop keeps the tour from feeling like a race. You have time to sit down, walk along the sand, or use the water without immediately hearing the boat engine start again. If you want a more active break, electric vehicles can be rented to cross to the other side of Lopud, an option mentioned for visitors who want to see more of the inhabited island.

The tradeoff is that Sunj is a popular beach. It will not feel like a private cove, and the restaurants and beach facilities add a busier note after the quiet caves. Still, the sandy shore is a welcome change after swimming around rock.

A wine stop with views of Lokrum

The return route includes a stop near Lokrum, where the group has about 15 minutes for photographs and swimming. A glass of wine is included, along with beer, bottled water, and soda. This is a short closing stop, not another extended beach visit.

Some departures have included optional cliff jumping at Lokrum, with different heights available and one reported jump of about nine meters. The crew does not force anyone to jump. You can remain on the boat, swim, or enjoy the view instead.

This final stop works because it adds a little excitement after the slower beach break. If you have already spent a lot of time in the water, you may prefer to keep it simple and take pictures of Lokrum and the surrounding coast.

The boat then returns toward Dubrovnik, with another chance to photograph the Old Town walls from offshore. The listed travel times total several hours of movement and stops, but the overall experience is sold as a five-hour activity. Plan for a half-day away from the city rather than expecting a precise minute-by-minute schedule.

What the $82 price really covers

At $82, this is not the cheapest way to reach the islands, but it covers several separate experiences in one outing. You receive the speedboat ride, an English-speaking guide, life jacket, snorkeling equipment, insurance, bottled water, soda, beer, and wine.

The value is strongest if you would otherwise pay separately for a boat trip, beach transport, and snorkeling access. The speedboat also saves time. You can reach Kolocep, Lopud, Lokrum, and Dubrovnik’s waterfront without spending most of the day on slow transfers.

Food is the main extra cost. Lunch and drinks at Sunj Beach are not included, so this is not a fully all-inclusive day. You should also bring your own towel and sun protection.

The tour has a 4.9 rating from 124 reviews, and 95 percent of participants gave the transport a perfect score. More important than the numbers, the repeated strengths are clear: friendly guides, a comfortable boat, good swimming locations, and careful support in the caves.

Guides, safety, and the swimming question

The crew names connected with this experience include Petra, Zoki, Oliver, Dorian, Marin, Mario, and Christian. You may not have any particular guide on your departure, but the pattern is consistent: the guide leads people through the caves, explains what to expect, and watches the group in the water.

That support is useful, especially at the Three Green Caves. Some people have needed help with the narrow passages, while others have stayed beside the boat. The tour works best when you treat the activities as optional rather than as tests of courage.

You should be a reasonably strong swimmer if you want to enjoy every part of the day. You may need to swim around rock, pass through confined spaces, and stay in the water for a while. If you are only comfortable in shallow water, Sunj Beach will be the most relaxing stop, while the caves may be better enjoyed from the boat.

Pregnant women and wheelchair users should not book this activity. Everyone else should bring swimwear, a towel, sunglasses, a sun hat, and sunscreen. A waterproof phone case is particularly useful for the caves.

Who will enjoy this half-day trip

I would choose this tour if you want active sightseeing with several different stops. It suits couples, groups of friends, confident swimmers, and families with older children who can follow water-safety instructions.

It is also a good choice for solo visitors. The crew has looked after solo participants and kept watch during the swimming portions, so you do not need a private group to enjoy the day.

You may want a different outing if your priority is historic Dubrovnik, a quiet sail, or a long meal by the sea. The tour spends only limited time at Lokrum and does not include a walking visit to the island. It is built around swimming, speed, caves, and beach time.

The flexible booking terms help if your schedule is unsettled. You can cancel up to 24 hours ahead for a full refund, and the reserve-now, pay-later option lets you hold a place without paying immediately.

Should you book the Blue Cave speedboat tour?

Book it if you want to see Dubrovnik from the water and pack several active experiences into five hours. The strongest combination is the blue-lit cave, the more adventurous Three Green Caves, and the relaxed sandy break at Sunj Beach.

Before booking, be honest about your swimming ability. You can skip the underwater passages and cliff jumps, but the trip is at its best when you are happy getting into the sea. If that sounds like your kind of day, $82 is a fair price for the transport, equipment, drinks, guide support, and variety.

FAQ

Where does the Dubrovnik Blue Cave speedboat tour meet?

Meet at Ribarnica ul. 1 near the Old Town harbor. Look for the yellow Vagabundo sign.

How long does the activity last?

The tour lasts five hours. Starting times vary, so you need to check availability for the date you want.

What drinks are included?

Bottled water, soda, beer, and wine are included. Food is not included and can be purchased at Sunj Beach.

Is snorkeling equipment provided?

Yes. Snorkeling equipment and a life jacket are provided as part of the tour.

Do I have to swim through the caves or jump from cliffs?

No. Cave swimming and cliff jumping are optional. You can stay near the boat or skip an activity if you are not comfortable.

Is the tour suitable for wheelchair users or pregnant women?

No. The activity is not suitable for wheelchair users or pregnant women.