Dubrovnik Cave tour by Speedboat

A speedboat turns Dubrovnik’s coastline into a string of swim stops: you can enter a cave by boat, snorkel in clear water, then finish on Lopud’s long sandy beach. The four-hour trip visits Lokrum, Betina Cave, Koločep and Šunj Beach, with time to get in the water along the way.

I like two things in particular: the boat is private to your group, so the skipper can be flexible about time at each stop, and snorkeling equipment is provided, so you need not bring your own. Luka has been described as informative and flexible, though you should confirm who will skipper your trip.

One consideration is the extra cost: the $445.52 group price does not include the skipper’s 80 cash fee or the 80 cash fuel surcharge. You’ll also want to be comfortable getting on and off a boat and swimming, since the main attraction is time on the water.

• Lokrum’s cave is approached by boat: The island is uninhabited, and you can swim or jump from the boat.
• Betina Cave has a pebble beach: It is accessible only from the sea and lies close to Dubrovnik’s Old Town.
• Koločep brings the main cave and snorkeling time: Visit the Blue Cave and three connected Green caves, with about 90 minutes at the island.
• Šunj is the beach break: The Lopud stop gives you time for its white sand, shallow water, or a drink at a cocktail bar.
• The boat is private for up to eight: Your group does not share the trip with other parties.
• Plan for two cash charges: The skipper and fuel surcharge are each 80, payable on the boat.

A private speedboat day from Dubrovnik

This is a compact island-and-cave outing, not a sightseeing cruise focused on monuments or commentary. You spend the time moving between coastal stops, swimming, snorkeling, and looking at the shoreline from the water. That makes it a good counterpoint to time in Dubrovnik’s Old Town, especially if you want a half-day that gets you away from the streets.

The private format is a real advantage. The boat is for your party alone, with a maximum of eight people, so you are not coordinating swim breaks with a large mixed group. A family may want to linger at one cave; a group of friends may prefer a quick stop and more beach time. The skipper can adjust the pace, within the tour’s four-hour window and the conditions on the day.

The trip is offered in English and includes a mobile ticket. Pickup is available and included in Cavtat, Mlini and Srebreno. If you are staying elsewhere, do not assume that pickup is included there. Check the meeting arrangement before you book.

Lokrum: caves and a swim just offshore

The first listed stop is Lokrum, an uninhabited island in front of Dubrovnik. You spend about 30 minutes here, with the chance to swim or jump from the boat and enter Lokrum Cave by boat. The appeal is the approach itself: you get to see the island from the water and reach a cave without having to make a land excursion.

Thirty minutes is a short visit, so think of Lokrum as an introduction rather than a long island stop. Your time includes getting into the water and exploring the cave, and the exact balance may depend on how quickly your group is ready to move. If you are keen to swim, bring a swimsuit under your clothes and have a towel handy. No towel is listed among the included items.

The island is described as uninhabited, but there is no indication that this tour gives you time to go ashore and explore it on foot. Book this for the boat access and swimming, not as a substitute for a separate visit to Lokrum.

Betina Cave: a quiet pebble beach reached by sea

Next comes Betina Cave, close to Dubrovnik’s Old Town and near Scheherazade Villa. The beach is pebbled and accessible only by sea. That access is part of what makes the stop appealing: it offers a quieter shoreline than a beach you can simply walk or drive to.

The planned stop is about 30 minutes. You can use that time to swim and enjoy the setting, but it is not a long beach visit. Pebbles can be hard on bare feet, so water shoes may be useful if you have them. The tour does not list them as provided.

Betina is also a reminder that this is a boat tour, not a series of long shore excursions. The stop is short and focused on the water and beach. If you want hours to settle in with a book or find a full range of beach services, save that expectation for Lopud, where the tour gives you more free time.

Koločep’s Blue Cave and connected Green caves

Koločep is the longest stop, at about an hour and a half. Here, the boat visits the Blue Cave and three Green caves. You can use the supplied snorkeling gear to look underwater, enter the caves, and, if you are feeling adventurous, jump from a cliff.

The Green caves are described as connected, allowing you to move from one cave to another and exit at a different part of the island. That unusual layout gives this stop more to explore than a single quick look inside a cave. The water is described as turquoise, and the tour provides snorkeling equipment so you can see below the surface without bringing your own mask and snorkel.

Still, the caves are natural settings, not a controlled attraction with a guaranteed swimming route. How comfortable you feel entering them will depend on your confidence in the water and the conditions on the day. Cliff jumping is optional, not a requirement, and you can enjoy the stop by swimming or snorkeling instead.

The 90-minute window is generous compared with the other cave stops, but it is shared among the Blue Cave, three Green caves, and time in the water. If snorkeling is your priority, tell the skipper early so your group can make sensible use of the time. The private format gives the skipper room to respond to your group’s preferences, though weather and sea conditions still matter.

Lopud and the long sands of Šunj Beach

After the caves, the boat heads to Lopud for about 40 minutes at Šunj Beach. The beach is about one kilometer long, with white sand and shallow water. It offers a different kind of stop from the caves: less about exploring a confined space and more about having a little time to relax, swim, or get a drink from one of the cocktail bars.

Forty minutes is enough for a swim and a short rest, but it is not a full beach day. If you picture a long lunch or an afternoon stretched out on the sand, this schedule may feel brisk. On the other hand, the beach stop gives the tour a pleasant change of pace after several water-focused cave visits.

The shallow water is a useful contrast to the cave stops, where you may be entering and moving around in deeper water. It may suit a range of swimmers, but the tour does not make any specific claims about lifeguards, beach facilities, or accessibility. Plan for a brief beach visit and bring any personal items you will want during that time.

What the price covers, and what it does not

The stated price is $445.52 per group, for up to eight people. At a full group of eight, that works out to about $55.69 each before the extra charges. For a smaller party, the per-person base cost rises, so the best value comes when you can fill most of the boat.

The listed price includes bottled water, soda or pop, snorkeling equipment, a restroom on board, and private transportation. Those inclusions matter on a four-hour trip: you have drinks on hand, can use the gear without arranging a separate rental, and do not have to share the boat with another party.

Budget separately for the skipper fee of 80 and fuel surcharge of 80, both paid in cash on the boat. The currency for those charges is not specified in the information provided, so confirm it before you go. These charges materially affect the real cost, particularly for a couple or small family. The base fare may look appealing when divided among eight, but your decision should account for the two additional payments.

Who will get the most from this trip

This tour suits a group that wants a private, active outing and is happy to spend much of the time near or in the water. Families, friends, and couples can all make use of the flexible format, especially if they prefer setting their own pace rather than following a large group. The operator says most people can participate, and service animals are allowed.

You do not need to own snorkeling equipment, but you should be comfortable with a trip built around swimming and boat access. If you have a member of your party who does not want to enter the water, there is still the boat ride and the beach stop, but the cave visits are a central part of the experience.

Luka has been described as informative and flexible. That is useful context, particularly for a private trip where communication can shape how the stops work for your group. It is not a guarantee that Luka will be your skipper, so ask who is operating the boat if having a particular guide matters to you.

Weather, timing, and a few practical notes

The tour lasts about four hours, but the listed stop times add up to around three hours and ten minutes. The remaining time allows for travel between islands and caves, so do not expect four hours of swimming. The pace includes several transfers as well as the visits.

This outing depends on good weather. If poor weather forces cancellation, you are offered a different date or a full refund. You can cancel for a full refund up to 24 hours before the start time; changes or cancellations inside that window are not accepted for a refund. The cut-off follows local time.

Pack swimwear, a towel, sun protection, and anything you need for a short beach stop. The tour provides drinks and snorkeling gear, but the supplied information does not say that towels, water shoes, or other personal items are included. Keep cash available for the two onboard charges, and confirm their currency in advance.

Should you book the Dubrovnik Cave tour?

Book it if you want a private speedboat outing with several distinct stops, time to snorkel, and a final break on a sandy beach. The strongest reasons to choose it are the private group format, the variety of cave and island stops, and the chance to adjust the pace with your skipper. Its five-star rating and 100 percent recommendation come from a small set of 10 ratings, so treat them as encouraging rather than as a promise.

Think twice if you want a long, leisurely beach day, dislike boat access to swimming spots, or are not comfortable in the water. Also compare the full cost, including the two cash charges, rather than judging the trip by the group price alone. For a group of up to eight that wants a half-day on the water, those trade-offs may be worthwhile.

FAQ

How long is the Dubrovnik Cave tour?

The tour lasts approximately four hours.

How many people can join the private tour?

The price is for a private group of up to eight people. Only your group participates.

What stops are included?

The tour visits Lokrum Island, Betina Cave near Dubrovnik, the Blue Cave and three Green caves on Koločep, and Šunj Beach on Lopud.

Is snorkeling equipment provided?

Yes. Snorkeling equipment, bottled water, soda or pop, and an onboard restroom are included.

Are there extra charges to pay on the boat?

Yes. The skipper fee is 80 and the fuel surcharge is 80, both paid in cash on board. The currency is not specified in the supplied details, so confirm it before the trip.

Where is pickup included?

Pickup is available and included in Cavtat, Mlini and Srebreno.