Reviewed · DUBROVNIK TOURS
Half-Day Private Speed Boat Tour in Dubrovnik on Elaphiti Islands
The best part of this private speedboat tour is the variety packed into a short morning or afternoon. You cruise past Dubrovnik’s western coast, enter caves by boat, swim off Kolocep Island, and finish on Lopud at broad, sandy Šunj Beach. It gives you sea time without committing a full day.
I like the small-group format, which lets your skipper adjust the pace and choose how long you spend swimming. I also like the practical extras: snorkeling equipment, floating devices, snacks, water, soft drinks, beer, and wine are included. The main drawback is that four and a half hours goes quickly, so this is a sampler of the Elaphiti Islands rather than a slow island-hopping day.
Key points
- Three cave areas on Kolocep: Visit the Green Cave, Blue Cave, and Three Caves, with time to swim and snorkel.
- Private boat for up to eight: Your group does not share the boat with strangers.
- Šunj Beach finale: Spend about 90 minutes at Lopud’s popular sandy beach.
- Flexible skipper service: Maro and Luka are named skippers praised for clear English, kindness, and adapting the route.
- Drinks and equipment included: Snorkels, floating devices, snacks, water, soft drinks, beer, and wine are supplied.
- Good group value: The $431.62 price works out to about $54 per person when eight people share the boat.
Three caves and one sandy beach in four and a half hours

This outing works because it mixes quick sightseeing with real water time. You are not simply sitting on a boat looking at islands from offshore. The skipper takes you into a cave, anchors so you can swim, traces Kolocep’s outer coast, and gives you a proper beach break on Lopud.
The private setup matters here. Up to eight people can book the boat, and only your group participates. If your family wants more swimming, you can ask for that. If someone prefers sightseeing from the boat, the pace can be adjusted more easily than on a large shared excursion.
The total duration is about 4 hours and 30 minutes. Roughly 30 minutes of that is reserved for pickup and drop-off, 15 minutes each way. The listed sightseeing and swimming time adds up to about four hours, which is enough for several stops but not enough for long, unhurried visits everywhere.
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Leaving Dubrovnik along the western coast

The tour begins at Dubrovnik’s main port and heads toward Kolocep Island. The first 20 minutes are spent sailing out and viewing the western approach to the city. On the return, you follow the mainland coast back toward Dubrovnik for another 30 minutes of sightseeing.
These boat views give you a useful change of angle. Dubrovnik’s old city is famous from land, but the coast feels different from the water. You see coves, cliffs, and the city’s western edge while the boat moves toward the islands.
The ride also helps you settle into the outing before the swimming begins. Bring a hat and sunscreen, and keep your phone protected from spray. The supplied details do not specify a particular boat model or covered seating, so plan for a proper open-water boat outing rather than a shaded cruise.
Kolocep’s Green Cave and the lighthouse

Kolocep is the first island stop. The skipper takes you to the Green Cave, located below the lighthouse on the island’s eastern side. The boat enters the cave, allowing you to see the interior without first swimming in.
This is a short stop of about 10 minutes. It is best understood as a scenic introduction to Kolocep’s caves, not a long stay. The boat entry makes it easy for anyone who wants to see the cave but is less keen on getting into the water.
The cave’s position below the lighthouse gives the stop a clear visual marker. You can expect a brief, close look at the rock formation, followed by a quick move to the nearby Blue Cave. If your group prefers photographs and boat sightseeing, this first stop gives you that option before the longer swim.
Swimming into Kolocep’s Blue Cave

Around the corner is the Blue Cave, also on Kolocep’s eastern side. Here, the skipper anchors the boat and gives you about 40 minutes to swim inside and use the snorkeling equipment.
This is one of the tour’s main water stops. The value is not only seeing the cave from the boat, but entering it by swimming. The supplied snorkeling gear lets you look beneath the surface without arranging equipment separately, and floating devices are also available.
Water conditions and light can affect how a cave looks, so you should keep expectations sensible. A cave visit is a natural setting, not a staged attraction with guaranteed color or perfect visibility. Still, the combination of a short boat entry at the Green Cave and a longer swim at the Blue Cave gives this part of the tour a good rhythm.
If you have children or mixed swimming abilities in your group, the private format is useful. Strong swimmers can spend more time in the water while others remain aboard. The information provided does not specify the availability of life jackets or individual swimming instruction, so ask the operator about any safety equipment you need before departure.
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Kolocep’s outer coast and Three Caves

After the eastern-side caves, the skipper travels slowly along Kolocep’s outer coast. This section lasts about 10 minutes and is designed for looking at bays and coastal scenery rather than swimming.
I like this pause because it breaks up the water activities. You get time to sit back, see more of the island, and move toward the next stop without rushing directly from one cave to another. On a small private boat, a slow coastal ride can feel more personal than a long transfer on a crowded excursion vessel.
The next stop is the Three Caves on Kolocep’s western side. The skipper anchors again, and you have about 40 minutes to swim inside the caves and use the snorkeling gear to view the underwater setting.
This is the tour’s second substantial swim. With the Blue Cave before it, the two 40-minute water stops give you roughly 80 minutes for cave swimming around Kolocep. That is a strong use of the available time, especially if your group came mainly for the sea rather than for a detailed island walk.
You should bring a waterproof bag for small valuables. That is practical advice for any outing that combines anchoring, cave swimming, and an open boat. The tour includes drinks and snacks, but not lunch, so keep your belongings compact and easy to secure.
Šunj Beach on Lopud, the longest stop

From Kolocep, the boat continues to Lopud Island and Šunj Beach. This is the longest stop, at about 1 hour and 30 minutes, and it changes the mood from quick cave visits to a proper beach break.
Šunj is described as a natural sandy beach and one of the most popular beaches in the region. You can walk in the shallow water, swim, snorkel, relax, or have a cocktail. You can also buy lunch or a snack at your own expense.
The sand is important. Many Dubrovnik-area swimming spots are rocky or reached from platforms, while Šunj gives you a more familiar beach setting. That makes this stop particularly useful for families and for anyone who wants a break from climbing in and out of a boat.
Ninety minutes is enough to enjoy the beach, but it is not a full beach day. If you want lunch, swimming, and a relaxed drink, keep an eye on the time. The boat still has to return to Dubrovnik, and the schedule includes the ride back along the mainland coast.
The beach stop also makes the tour more balanced. A cave-focused trip can feel repetitive if every stop involves the same swim. Šunj gives you open sand, shallow water, and a chance to dry off before returning.
Drinks, snacks, and what lunch costs extra

The included refreshments are a real convenience. You receive water, Coke, iced tea, beer, and wine, along with snacks. Fuel and snorkeling equipment are also covered, so the advertised group price does not hide the usual boat fuel surcharge or gear rental cost.
Lunch is not included. You pay for any meal or snack you choose to buy at Šunj Beach. Since the beach stop is long enough for food, you should budget for it if you do not want to rely only on the supplied snacks.
The mix of drinks is suited to a relaxed private outing, but use common sense with alcohol. You still need to swim, board the boat, and move around on the water. Water and soft drinks are included, so you can keep the day comfortable without buying every drink separately.
What $431.62 means for a private group

The price is $431.62 per group of up to eight people. At full capacity, that is about $53.95 per person for the boat, skipper, fuel, cave stops, snorkeling gear, floating devices, snacks, drinks, and beach time.
That is where the value becomes strongest. A group of eight shares the cost of a private boat rather than paying eight separate fares for a large excursion. A family or group of friends can also shape the outing around its own swimming ability and interests.
For two people, the cost is about $215.81 each. For four, it is about $107.91 each. The tour becomes less economical as your group gets smaller, although the privacy and flexible pacing still have value.
One direct comparison comes from a booking where the price was considered better than hotel tour-desk options. Prices change, so I would not treat that as a universal rule. Still, it is a useful reminder to compare the total cost of similar private boat trips, including fuel, equipment, drinks, and pickup arrangements.
Skipper service and the private-tour advantage

The skippers named for this experience include Maro and Luka. Maro contacted one group through WhatsApp soon after confirmation, helped with arrangements, and picked the group up at its hotel. Luka was praised for speaking excellent English, being kind and considerate, and adjusting the four-hour plan.
Those details matter because the skipper shapes the day. A private speedboat trip is not just transport. You rely on the person driving the boat to set the pace, explain the route, find suitable places to stop, and make the group feel comfortable around the water.
The tour is not advertised as a fixed script that every group must follow. The experience can be tailored within the four-hour sightseeing window. You may be able to spend more time snorkeling, sunbathing, or looking for a good place to eat, depending on the day and the skipper’s judgment.
One booking even ended with the skipper finding a restaurant on a private island. That is a useful example of the possible personal touch, but it should not be treated as a guaranteed part of the route. The stated plan is Šunj Beach, with lunch at your own expense.
Who will enjoy this speedboat outing
I would choose this tour for a family, couple, or group of friends that wants several highlights without spending a full day at sea. It suits people who value privacy, swimming, and a flexible schedule more than long guided walks on the islands.
It is also a good match for mixed groups. Some people can swim and snorkel while others stay aboard or relax at Šunj Beach. The private boat makes those different preferences easier to manage.
You should think twice if you want a slow cultural tour of the islands. The supplied plan focuses on caves, bays, beaches, and coastal views. There is no listed village tour, museum stop, or extended island walk.
Most people can participate, and service animals are allowed. The tour is near public transportation, but exact pickup details are not provided for every booking. Confirmation is received at booking, and the remaining 30 minutes of the stated duration cover pickup and drop-off.
Booking, weather, and cancellation details
The experience is often booked about 19 days ahead, which suggests you should reserve early if your dates are fixed, especially during Dubrovnik’s busy season. You receive confirmation at the time of booking.
Free cancellation is available if you cancel at least 24 hours before the start time. Cancellations or changes made less than 24 hours before departure are not accepted for a refund. The cut-off uses local time.
The provided information does not spell out a bad-weather policy. Since the tour depends on boating and swimming, ask the operator about weather arrangements if conditions look uncertain before your departure.
Should you book the Kolocep and Lopud tour?
Book it if you want a private, active half-day with three cave areas, plenty of swimming, drinks on board, and a sandy beach finish. The price is especially attractive for a full group of eight, and the personal service from skippers such as Maro and Luka adds useful flexibility.
Skip it if you want a long island visit, a guaranteed restaurant meal, or a quiet day spent mostly on land. Four and a half hours moves at a brisk pace, and lunch costs extra.
For most small groups that put swimming and scenery first, this is a well-balanced way to see Kolocep and Lopud from Dubrovnik. Just reserve enough time for the cave swims, save room in the budget for lunch, and remember that the best value comes when you fill the boat.
FAQ
How long does the private speedboat tour last?
The experience lasts approximately 4 hours and 30 minutes. About 30 minutes is allotted for pickup and drop-off, 15 minutes each way.
Which islands does the tour visit?
The tour visits Kolocep Island and Lopud Island. Stops on Kolocep include the Green Cave, Blue Cave, and Three Caves. Lopud’s main stop is Šunj Beach.
Is the boat private?
Yes. This is a private activity, and only your group participates. The boat can accommodate up to eight people per group.
Are snorkeling equipment and drinks included?
Yes. Snorkeling equipment, floating devices, snacks, water, Coke, iced tea, beer, and wine are included. Fuel is also included.
Is lunch included?
No. Lunch is at your own expense. You can buy lunch or a snack during the stop at Šunj Beach.
Can I cancel for a full refund?
Yes, if you cancel at least 24 hours before the experience start time. Cancellations or changes made less than 24 hours before the start time are not accepted for a refund.
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