Reviewed · BLUE CAVE & GREEN CAVE TOURS
Blue and Green Cave Tour from Dubrovnik,private speed boats
The best part of this Dubrovnik outing is the quick ride to Koločep Island, where you can swim into the Blue Cave, inspect the nearby Green Cave, and stop at several smaller caves along the rocky coast. A private speedboat keeps the outing flexible, so your skipper can adjust the time spent in each spot instead of running you through a fixed group schedule.
I like two things here: the freedom to set the pace with your skipper, and the easy combination of cave swimming with time at sandy Šunj Beach on Lopud. Bottled water, sodas, and snorkeling gear are included, which saves you from packing extra equipment. The main consideration is the weather. This is a sea trip, and poor conditions can force a date change or cancellation.
Key things to know before booking

- Koločep is about 20 minutes from Dubrovnik by speedboat, putting the caves within easy reach on a short outing.
- The Blue Cave is the main swimming stop, with the Green Cave and three smaller caves nearby.
- Your skipper also acts as your guide, handling safety and helping you decide how long to stay in each place.
- Šunj Beach on Lopud adds a sandy beach stop after the rocky caves and clear water around Koločep.
- Morning departures begin around 9:30 and afternoon trips around 2:00, with the standard outing lasting about four hours.
- The $438.51 group price covers up to six people, while the boat description refers to groups of up to eight, so larger parties should confirm capacity before paying.
Why a private speedboat works well from Dubrovnik

Dubrovnik’s coast is best appreciated from the water. The old city is the star attraction, but a short boat ride takes you to a quieter side of the region, where rock, sea, and small islands replace city walls and polished streets.
The speedboat matters because Koločep is only about 20 minutes away. You spend less of your four-hour outing getting there and more time swimming, snorkeling, and enjoying the caves. That makes this a good choice if you want a taste of the islands without giving up most of your day.
Private travel also changes the mood. The boat is reserved for your group, and the skipper can ask what you prefer: more time at a cave, a longer swim, or a quicker move to the next stop. One guest specifically praised Ado for offering choices while also giving the group room to relax. That is the right balance for a boat trip. You get information and help when needed, without a running commentary every minute.
The supplied details describe the boat as suitable for up to eight passengers, while the stated price is for a group of up to six. If you have seven or eight people, check the exact boat arrangement before booking. For six people, the listed cost works out to about $73 per person, which is a fairer proposition than the headline group price first suggests.
Other sea caves reachable from Dubrovnik:
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From Obala Stjepana Radića to Koločep’s caves
The tour begins at Obala Stjepana Radića in Dubrovnik and ends back at the same meeting point. The location is near public transportation, which makes it practical if you are staying elsewhere in the city and do not have a car.
The boat ride to Koločep takes roughly 20 minutes. That is long enough to get a proper sense of leaving Dubrovnik behind, but short enough that the journey does not dominate the experience. A speedboat also lets you see the coast from a low, open-water position rather than through a bus window.
Koločep’s caves are on the rocky side of the island. The skipper aims to get as close to the Blue Cave as conditions allow, then you can jump from the boat into the sea and swim toward the cave. The precise experience depends on water and weather conditions, so think of this as a natural swimming stop rather than a formal cave attraction with a built walkway or fixed viewing platform.
That distinction is important. You need to be comfortable getting into the water and swimming near the boat. Snorkeling equipment is provided, so you can look below the surface as well as around the rock walls. If you prefer to stay on board, the trip still offers coastal scenery, but the caves are most rewarding when you enter the water.
Blue Cave, Green Cave, and the smaller openings

The Blue Cave is the headline stop, but it is not the only reason to come. Right beside it are a Green Cave and three smaller caves, giving the visit more variety than a single quick photo stop.
The color and appearance of sea caves change with sunlight, water conditions, and your position in the boat or water. I would keep expectations sensible. This is a natural setting, not a staged attraction with guaranteed lighting at every moment. Still, the chance to swim between several rocky openings gives the stop a sense of discovery without requiring a long hike or difficult journey.
Your skipper decides how close the boat can safely approach and helps look after the group. You can arrange how long to spend among the caves, which is one of the strongest reasons to book a private trip. If your group wants repeated swims, you can ask to stay longer. If the water feels cold or the caves have held your attention long enough, you can move on.
The trip includes bottled water and sodas. The details also mention beer among the refreshing drinks, but the formal inclusions list names bottled water and soda. If having beer is important to you, confirm what will be available before departure. Food is not included, so do not expect lunch or a meal on the boat.
Swimming and snorkeling in the Adriatic

The water around the caves is described as crystal clear, making this the part of the trip where the supplied snorkeling equipment earns its keep. You can look beneath the surface near the rocks, swim through open water, and use the boat as your base between stops.
The experience is active, but not presented as a demanding sports excursion. Most travelers can participate, and service animals are allowed. Still, swimming ability matters because the main appeal involves getting off the boat and into the sea. If someone in your party is uneasy in open water, agree on expectations before booking.
There is no stated time limit for each cave. That flexibility is helpful, but it also means the final rhythm depends on your group and skipper. A group that lingers at Koločep may have less time at Lopud. Ask early how you want to divide the four hours so the beach stop does not become an afterthought.
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Lopud and Šunj Beach

After the caves, the boat continues to Lopud. The island’s Šunj Beach is described as one of Croatia’s most beautiful sandy beaches, and it provides a welcome change from the rocky shoreline around Koločep.
Sandy beaches are not always easy to find along this part of the Adriatic, so Šunj gives the outing a different feel. Instead of swimming beside rock walls, you can settle into a broader beach setting and enjoy time on shore or in the water. It is a good final stop because it lets you slow down after the more active cave section.
The tour details do not specify exactly how long you stay at Šunj, nor do they promise beach chairs, umbrellas, or food. Plan on a natural beach stop rather than a fully arranged resort visit. Since food is not included anywhere on the tour, bring your own plan for eating if you need more than drinks during the four-hour outing.
The order of the trip also works well for energy. You start with the speedboat ride and cave swimming, then finish at a beach where you can relax. If your group has children, older family members, or anyone who prefers a calmer end to the day, that sequence may be a plus.
Morning or afternoon departure

The standard tour is offered at about 9:30 in the morning or 2:00 in the afternoon. Both choices last around four hours, so the right departure depends on your wider Dubrovnik plans.
The morning option leaves the rest of the day open. That works well if you want time for Dubrovnik’s old city later, though the tour itself still takes a solid block of the day once you include getting to the meeting point and returning.
The afternoon option lets you spend the morning in town and head to the water later. It may also suit people who dislike early starts. The available details do not provide guaranteed conditions for one departure over the other, so choose based on your schedule rather than assuming a particular time will always be better.
A full-day cruise upgrade is also offered, but the information provided does not give its exact duration, route, price, or added stops. Treat it as a separate option and ask for those details before selecting it. The four-hour version is the clearer choice if you want a focused cave-and-beach outing.
What the skipper adds to the experience

The skipper is more than the person driving the boat. The role includes guiding you, watching safety, and helping shape the day. That matters on a private trip because the value comes from personal decisions, not just transportation.
A good skipper can judge when the boat can approach a cave, explain where to swim, and help you choose between staying longer or moving along. Ado is named as one skipper who made the group feel comfortable and relaxed, offered information, and still allowed time to simply enjoy the water. The experience may depend on which skipper is assigned, but the service model is clear: expect a practical guide rather than a formal historical tour.
Do not book this expecting a long lecture about Dubrovnik or the islands. The emphasis is on the sea, caves, swimming, and beach time. That is a strength if you want an easy outdoor outing. It is less suitable if your main interest is detailed cultural history.
Price, group size, and overall value

The listed price is $438.51 per group of up to six. At full capacity, that comes to roughly $73 per person. For a private speedboat, snorkeling equipment, bottled water, sodas, a cave route, and a beach stop, the cost can make sense for a small group that values privacy.
For two people, the per-person price is much higher. You are paying for exclusive use of the boat and the ability to control the pace, not simply for a seat on a shared excursion. Couples should compare this with shared boat trips if keeping costs low is the priority.
For six people, the value improves sharply. You also avoid the less personal feel of a large group and can spend time with your own friends or family. The boat description refers to up to eight passengers, but the price information specifies up to six. Confirm the capacity and any extra charge if your group is larger.
The included drinks and equipment remove two small costs and make the outing easier to organize. The missing meal is the main extra to plan for. You can ask what drinks are stocked, and you should arrange food separately if a four-hour trip will leave you hungry.
Practical points before you go
Confirmation is normally provided when you book. If you reserve within one hour of departure, confirmation arrives as soon as possible and depends on availability. That makes an early reservation sensible, especially since the experience is often booked well ahead of time.
The tour operates in English. Most travelers can participate, and service animals are allowed. The meeting point is Obala Stjepana Radića, 20000 Dubrovnik, and the boat returns there at the end.
Bring swimwear and anything you need for time in the sun, but do not assume that food, beach equipment, or other personal items are supplied. Snorkeling gear, bottled water, and soda are included.
You can cancel for a full refund if you do so at least 24 hours before the start time. Changes or cancellations inside that window are not accepted for a refund. Since the trip depends on good weather, the operator may offer another date or a full refund if conditions force cancellation.
Who should book this boat trip?
I would choose this outing for a group of friends, a family, or a small party that wants active swimming and private time on the water rather than a formal sightseeing cruise. It suits people who like making small decisions as they go and who are happy to spend part of the trip in the sea.
It is also a strong choice if you have only half a day. Koločep is close to Dubrovnik, the caves are near one another, and Šunj Beach gives you a second type of stop without requiring a full-day commitment.
I would think twice if you do not swim, dislike speedboat travel, or need a guaranteed meal and fixed schedule. The caves are natural, the weather matters, and the best parts involve getting into the water. Guests wanting extensive cultural commentary should also look for a different type of tour.
Should you book the Blue and Green Cave Tour?
Book it if your ideal Dubrovnik outing includes a fast ride, clear Adriatic water, several caves, and a sandy beach, all with your own group and a skipper who can adjust the pace. The strong points are clear: the short run to Koločep, flexible cave time, included snorkeling gear and drinks, and the pleasant contrast of Šunj Beach.
The decision is less compelling for a small party on a tight budget, since the group price is easier to justify when shared by several people. Check the boat capacity if you have more than six, bring a food plan, and keep your schedule flexible for weather. For a private half-day on the islands, this is a focused and practical choice.
FAQ
How long does the Blue and Green Cave Tour last?
The standard tour lasts approximately four hours.
What time does the tour depart?
There are usually two departures, one around 9:30 in the morning and another around 2:00 in the afternoon.
What is included in the tour?
Snorkeling equipment, bottled water, and soda are included. The details also refer to refreshing drinks such as beer, water, and juices, so confirm the exact drink selection if that matters to you.
Is food included?
No. Food is not included in the tour price.
Where does the tour begin and end?
The tour starts at Obala Stjepana Radića, 20000 Dubrovnik, Croatia, and returns to the same meeting point.
What happens if bad weather cancels the trip?
If poor weather causes cancellation, you will be offered another date or a full refund. For your own cancellation, you must cancel at least 24 hours before the start time to receive a full refund.
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