Explore Blue & Green Caves With Speedboat – Private Tour

The draw here is the chance to reach seven caves by speedboat in about four hours, from the Blue Cave on Koločep to Betina Cave near Dubrovnik. Sunlight turns the water blue or green in some of them, and the boat lets you reach places that are awkward or impossible to visit from shore.

I like two things in particular: the tour is private, so your group sets the pace, and the practical extras are covered, including towels, snorkeling gear, a GoPro rental and drinks. Skippers such as Maro, Luka and Ivan have been praised for careful handling and clear preparation, details that matter when you are climbing aboard and heading into cave waters.

The main consideration is time. Four hours covers several islands and caves, but it is a sampler, not a slow island holiday. Some caves are too small or inaccessible to enter, lunch is not included, and weather can affect whether the trip goes ahead.

At a glance

• Seven caves along one short route: See smaller Koločep caves, the Blue Cave, three Green Caves, Betina Cave and Lokrum’s Pidgeon’s Cave.
• A private boat for up to four: The $556.31 group price works out to about $139 per person for four, but $278 each for two.
• Swimming and snorkeling are part of the plan: Gear, towels, life jackets and GoPro rental are included.
• Lopud adds a change of pace: Spend time on a car-free island with sandy beaches and the option to arrange a local fish lunch.
• Weather matters: The trip requires good conditions, and a poor-weather cancellation means a new date or a full refund.

Speedboat access to Dubrovnik’s caves

This is a compact coastal outing with a lot packed into it: cave entrances, island views, swimming stops and time on Lopud. You leave Dubrovnik by boat, visit Koločep first, then continue to Lopud and circle back toward the city by Lokrum. The listed stop times add up to about three hours, with the full trip lasting roughly four hours, so allow for time underway between islands.

A speedboat makes sense for this route. The caves sit along a stretch of coast and around nearby islands, and the boat lets you move between them without turning the outing into a full-day commitment. You also avoid the effort of arranging separate transport to each place. The trade-off is that you spend part of your four hours in transit, and the schedule cannot give every island a long, leisurely visit.

Because the tour is private, the boat is reserved for your group, with a maximum of four people. That makes the stated price easier to judge: if all four places are filled, the cost is about $139 per person; for two people, it is about $278 each. It is not the cheapest way to see the coast, but it can be good value if you want your own boat, swimming equipment and a skipper rather than a shared excursion.

The skipper is more than a driver on this trip. The route includes tight cave approaches and changing water conditions, so confident boat handling is useful. Maro has been praised for precise docking and for contacting his group ahead of time with practical details. Luka and Ivan are also named as skippers, with Luka noted for taking care around swells and keeping the group comfortable and safe. Skipper assignments are not specified, so do not assume you will have a particular one.

Koločep: blue light and green water

Koločep is the first main stop, and the caves set the tone. You begin with several smaller caves around the island. Not all are big enough to enter, and some may not be accessible, so think of these as scenic stops rather than a guaranteed sequence of cave interiors. The skipper shares stories as you pass them, adding context to the rock formations and the coast.

The Blue Cave is the headline. As sunlight reflects through the water, the sea takes on the intense blue that gives the cave its name. The effect depends on the light, so the color may not look identical at every hour or in every condition. Still, this is the sort of place where a quick look from the boat can turn into an irresistible urge to get into the water.

Next come three Green Caves, where green and turquoise hues mix across the water’s surface. They are also swimming and snorkeling spots, and the included GoPro rental gives you a way to take pictures without bringing your own camera. The gear is useful, but it does not make the water or cave conditions predictable. Follow the skipper’s instructions, use the provided life jacket if appropriate, and do not jump or swim into a space unless the skipper says it is safe.

One practical point: the first stop is listed as about an hour. That hour includes several caves, not just the Blue Cave, so expect a moving visit rather than a long spell at each one. If swimming in the caves matters more to you than seeing every stop, tell the skipper what your group prefers and ask what can fit safely into the available time.

Lopud: sandy beaches and an island pause

After Koločep, the boat heads to Lopud, a car-free island with a different feel from the cave stops. The island once had two monasteries, thirty churches and several noble palaces; remnants of that past remain, though this outing does not include a guided historical walk. The pause is as much about taking a breath from the boat as it is about seeing another stretch of the coast.

Lopud has two large sandy beaches. One sits by the main village, while Šunj lies in a sheltered bay on the island’s south side, surrounded by trees. This is a useful contrast with the caves, where the focus is water and rock. Here you can spend the stop on the island, take in the village setting, or head toward a beach if the timing and arrangements allow.

Lunch is optional and not included in the price. The skipper can arrange a reservation at a local restaurant serving freshly caught fish, which is helpful if you want a proper meal rather than snacks. But a sit-down lunch uses a meaningful share of a four-hour tour. Ask in advance how a restaurant stop would affect time at the caves and beaches, and budget separately for the meal.

The listed Lopud stop is about an hour. That is enough for a short visit, but not a leisurely day on the island. If your priority is to spend a long afternoon at Šunj or wander Lopud at an unhurried pace, a dedicated island visit may suit you better than combining it with several caves.

Betina Cave and Lokrum on the return

On the way back toward Dubrovnik’s Old Town, the boat stops at Betina Cave, close to Lokrum. It can only be reached by sea, and inside there is a pebbly beach. The cave faces southeast, so it is fully shaded in the afternoon and cooler then. That makes the stop appealing if you want a break from direct sun, though shade and water conditions will vary with the time of day and weather.

The boat moors outside while you swim, snorkel, take photographs or, if you are brave and the conditions allow, jump from the cliffs. Treat that last option with care. The description presents it as an activity for those who feel confident, not a requirement, and you should follow the skipper’s directions rather than judge the depth or entry point for yourself.

Across from Betina Cave is Pidgeon’s Cave on Lokrum, described as Dubrovnik’s largest cave. Its entrance is framed by steep rocks and Mediterranean greenery. The rock has been shaped by waves over a very long time, and the rugged setting makes this a striking final cave stop. The tour does not include walking on Lokrum, so do not plan on exploring the island’s paths or sights during this visit.

This last section is a good reminder of what the tour does best: it gives you a water-level look at places that are defined by their shoreline. It is less suited to anyone hoping for a land-based history tour or extensive time ashore. You get the coast from the boat, with swimming and photos as the main ways to experience it.

What the price includes, and what it does not

The $556.31 price covers the private skipper, fuel, drinks, towels, snorkeling gear, life jackets, fees and taxes. Beers, wine, water and soft drinks are provided, and the minimum age for alcoholic drinks is 18. Having water, towels and equipment on board saves you from packing as much, although you should still bring your own swimwear and any personal items you need.

The included GoPro rental is a useful extra for cave swimming, especially if you do not want to risk your own camera around salt water. It is worth confirming the practical details of using it with the skipper before entering the water. The tour does not include lunch, and the restaurant reservation on Lopud is an option rather than a covered meal.

Value depends on how many people share the boat and how much you care about privacy. A group of four gets a private half-day outing at a much lower per-person cost than a couple does. If you are traveling as two, compare the price with shared boat trips and decide whether controlling your own group’s pace is worth the difference.

Who should book this boat trip

I would consider this tour if you have limited time in Dubrovnik but want to see more than the Old Town and its immediate waterfront. It is especially well suited to a small group that likes swimming, does not mind moving between stops, and wants a skipper to manage the route and boat handling. The caves provide variety, while Lopud keeps the outing from feeling like four straight hours on the water.

It is also a good fit for people who value practical inclusions. Towels, snorkeling equipment, life jackets, drinks and a GoPro rental reduce the number of things you need to arrange yourself. The skipper’s role matters, too: the route involves cave approaches and water stops, and careful handling can make the ride feel more relaxed.

Think twice if your main goal is a long beach day, a substantial island walk or a full restaurant lunch. Lopud receives about an hour, and walking on Lokrum is not included. Some smaller caves may not be accessible, and the trip depends on good weather. Most people can participate, service animals are allowed, and the tour is near public transportation, but the supplied details do not specify boat access arrangements for every mobility need. Ask the operator if you have a particular concern.

The experience has a five-star rating from 93 reviews, with all reviewers recommending it. The strongest praise centers on the cave scenery, the skipper’s boat skills and care, and the ease of having equipment ready. Those are relevant strengths for this particular route, though they cannot guarantee the same conditions or skipper on your date.

Practical details before you go

The tour lasts about four hours and is offered in English. You receive confirmation when booking, and the ticket is mobile. It is a private activity for your group only, with space for up to four people. Since it requires good weather, allow some flexibility in your plans if the boat trip is central to your day.

You can cancel for a full refund up to 24 hours before the start time. If the operator cancels because of poor weather, you will be offered another date or a full refund. Lunch is not included, and the minimum age for alcoholic drinks is 18.

Should you book it?

Book this if you want a private, water-focused way to see Koločep’s Blue and Green Caves, pause on Lopud and reach Betina and Pidgeon’s caves in one outing. The strongest reasons are the route’s variety, the included swimming kit and drinks, and the chance to travel with a skipper such as Maro, Luka or Ivan, depending on assignment.

Skip it if you want a slow day on one island, an included lunch or a guaranteed chance to enter every cave. For four people, the price is easier to justify; for two, privacy is the main value. If your group is ready to swim, happy with a brisk pace and flexible about weather, this is a practical way to get a close look at Dubrovnik’s nearby coast.

FAQ

How long is the tour?

The tour lasts about four hours. The three main itinerary stops are each listed as about one hour, with travel time between them.

How many people can join?

The tour is private and accommodates up to four people in your group.

Which caves does the tour visit?

The route includes several smaller caves on Koločep, the Blue Cave, three Green Caves, Betina Cave and Pidgeon’s Cave on Lokrum. Some of the smaller caves may not be accessible or large enough to enter.

Is snorkeling equipment provided?

Yes. Snorkeling gear, towels and life jackets are included, along with GoPro rental.

Are drinks included?

Yes. The tour provides beer, wine, water and soft drinks. The minimum age for alcoholic drinks is 18.

Is lunch included?

No. Lunch is not included. The skipper can arrange a reservation at a local Lopud restaurant serving freshly caught fish.

Does the tour include walking on Lokrum?

No. The boat visits Pidgeon’s Cave on Lokrum, but walking on the island is not included.

What happens if bad weather cancels the trip?

If poor weather causes the tour to be canceled, you will be offered a different date or a full refund. You can also cancel for a full refund at least 24 hours before the start time.