Dubrovnik: Blue & Green Caves Private Boat Tour with Drinks

The best part of this four-hour private speedboat tour is the chance to swim into Koločep’s Blue Cave rather than simply view it from a boat. You also reach several Green Caves, stop for cliff jumping when conditions allow, and finish at Sunj Beach, one of the few sandy beaches near Dubrovnik. I like the small-group feel and the genuinely generous supply of beer, rakia, water, and juice. The main drawback is that the Blue Cave can be crowded, and the swim into it is not ideal for weak swimmers.

I also like the practical extras: snorkeling equipment is supplied, a GoPro is available, and captains such as Mario, Duje, and Robert often get into the water to guide you through narrow entrances. Sunj Beach is a fine final stop, though many people wish they had more than the allotted hour and a half there. If cliff jumping or the GoPro is especially important to you, confirm those details before departure, since availability has not been completely consistent.

Key points to know before booking

• Swim into Koločep’s Blue Cave: The cave is experienced from the water, with a guide leading the way and flotation aids available.
• Several cave stops, not just one: The route includes the Blue Cave, Green Cave, and Three Green Caves, with roughly two hours split among the cave areas.
• Unlimited drinks on board: Beer, local rakia brandy, wine, water, juices, and soft drinks are available on a self-service basis.
• Private speedboat atmosphere: You avoid a large excursion boat and have room to move around, listen to music, and enjoy the ride.
• Sunj Beach adds real beach time: You get about 1.5 hours for swimming, food, drinks, or a short look around Lopud.
• A strong value at $73: The price includes the boat, guide, drinks, snorkeling equipment, and GoPro use, but not food or hotel transport.

A fast boat ride along Dubrovnik’s coast

You meet the boat beside the pier across from Gruž Market, near the construction site. Hotel pickup is not included, so allow time to reach this spot on your own.

The boat first passes the Franjo Tuđman Bridge and the Grebeni Lighthouse. These are scenic cruising points rather than long stops, so keep your camera ready. The speedboat gives you a much better sense of the coast than a standard road transfer. You see Dubrovnik from the water, feel the open sea, and reach the islands without spending half the excursion getting there.

The private format matters here. You are not being moved around in a large crowd, and the captain can usually adjust how the group spends its time. The supplied information describes a private group option, and many bookings appear to be made for families, couples, or groups of friends.

The ride can be lively, particularly when the sea is choppy. If you are prone to motion sickness, sit where the boat feels most stable and avoid overdoing the rakia before the swimming stops. You can sit in different parts of the boat, and some departures have allowed guests to connect music by phone.

Swimming into the Blue Cave on Koločep

The first major stop is the Blue Cave on Koločep Island, with about 50 minutes set aside for the area. You receive snorkeling gear and swim with the guide toward the cave entrance.

This is the tour’s headline moment. Inside, the light changes as it reflects off the water and rock. The effect can be beautiful, but you should set realistic expectations. The cave is not always as intensely blue as edited online photographs suggest, and it can be busy, even during earlier departures. A crowded entrance can make the space feel tight and less peaceful.

You need to swim to experience the cave properly. Life jackets are available, and guides can assist people who are not confident swimmers, but this is still not a dry sightseeing stop. One useful point is that you may be swimming for longer than expected before reaching the cave, so ask the guide about the distance and conditions before setting off.

Guides named Mario, Robert, Duje, and others have been praised for entering the water with the group and helping people through awkward or narrow sections. That personal help is important. A confident guide can show you where to place your hands, how to approach the entrance, and which passages are safe to attempt.

Take a towel, wear swimwear, and protect your phone. A GoPro is listed as included, and many departures provide a link for downloading photos and videos afterward. Still, the GoPro has not been available on every reported outing, so ask at the start if recording your swim is a priority.

The Green Caves and the more adventurous stops

After the Blue Cave, the boat continues to the Green Cave area. One listed stop lasts about 30 minutes, followed by approximately 45 minutes at the Three Green Caves. In practice, this gives you more variety than a tour built around a single cave.

The Green Caves are often the quieter part of the route. You may have more room to swim, snorkel, and look around without the same pressure found at the Blue Cave entrance. The water is clear, and the rock formations create several small spaces to explore from the boat.

Some cave passages are tricky to enter alone. Captains such as Robert and Mario have been singled out for guiding people through tight sections that other boats skipped. That is one reason the private setup has value. The captain is not simply dropping anchor and pointing at the rocks. A good guide can help you make the most of the stop while keeping the group together.

Cliff jumping is also part of the advertised experience, with a chance to jump from suitable rocks or the boat. Conditions, safety, and the captain’s judgment control whether it happens. At least one outing did not include the promised cliff jump or GoPro, so do not book this solely for those two features. The cave swimming remains the more dependable focus.

Bring an underwater light only if you already own one and want to look into darker corners. A guest specifically found the caves very dark in places. You should never swim beyond the guide’s directions, especially in narrow rock passages.

Sunj Beach, the sandy finish on Lopud

The final major stop is Sunj Beach on Lopud, with about 1.5 hours of free time. This is the only sandy beach in the immediate area described for the tour, so it feels different from the rocky swimming spots earlier in the afternoon.

The sea is warm and turquoise, and you can swim, snorkel, sit on the beach, or order food and drinks. A beach bar is available, and one practical tip comes up repeatedly: buying a drink may provide access to a lounge chair and umbrella. Bring cash, since the beach bar may not accept cards.

You can also rent a golf cart to see more of Lopud, including the medieval monastery and botanical garden. The garden and monastery are free to enter, but the short beach stop may not leave enough time for a full island visit. If you want a relaxed beach afternoon, Sunj may feel too brief. If you prefer a varied half-day with several swimming locations, the timing works well.

The beach is also where the tour’s value becomes easy to judge. You get a proper shore stop rather than spending all four hours on the boat. On the other hand, food is not included, and prices at a beach bar can add to the cost. The $73 covers the excursion itself, not lunch, cocktails, or golf-cart rental.

Drinks, guide service, and the private-boat feel

The drinks policy is one of the tour’s strongest practical benefits. Beer, local brandy, wine, water, juices, and soft drinks are available on board without an additional charge. You help yourself, which works well after swimming in the sun.

This is not a formal wine tasting or a polished luxury cruise. It is a relaxed boat outing with a cooler, swimming stops, and a social atmosphere. The rakia is a local touch, but you should pace yourself because the tour combines alcohol, sun, and water activity.

The captains make a noticeable difference. Mario is often described as outgoing and good at getting the whole group involved. Duje has been praised for professional boat handling and for sharing information about the islands. Robert is particularly associated with guiding people through difficult cave sections. Other named guides include Marin, Drago, Ivan, Michael, and Carlo.

The level of commentary can vary. Some guides explain the caves and islands in detail. Others keep things quieter and let the group swim and relax. One practical criticism was that it could be hard to hear the guide while the boat was moving, so do not expect a full historical lecture.

The boat itself has received strong marks for comfort and condition. It is a speedboat, not a yacht with cabins or extensive shade. You should expect wind, spray, engine noise, and a brisk ride between stops. That is part of the fun, but it is not the right choice if you want a slow, silent cruise.

Is $73 good value?

At $73 per person, the price is fair for what is included. You receive a private speedboat, an English-speaking guide, snorkeling equipment, drinks, and use of a GoPro. You also visit several swimming sites and get time at a sandy beach.

The value improves if you would otherwise pay separately for a boat trip, snorkel rental, and drinks. Unlimited water and soft drinks are useful for everyone, while the included beer and rakia appeal to adults looking for a social afternoon.

Food is not included, and there is no hotel pickup or drop-off. Add your own cost for reaching the Gruž meeting point, plus any meal, cocktail, lounge chair, or golf-cart rental at Lopud. The tour is less attractive if you only want to see the Blue Cave from a boat, since the cave can be crowded and the swimming portion is the main reason to book.

The overall rating is 4.7 from 814 reviews, with transport receiving a particularly high score. That matches the consistent strengths of the experience: friendly captains, a good boat, clear water, and a generous drinks setup. The less consistent points are the beach time, commentary, cliff jumping, and GoPro availability.

Who will enjoy this tour most?

I would recommend it to active couples, families with older children, groups of friends, and solo visitors who want an easy way to meet people on the water. It suits you if you are happy to swim, climb a boat ladder with wet feet, and spend much of the afternoon outdoors.

Strong swimmers will get the most from the Blue Cave and the narrower Green Cave passages. Non-swimmers can join, since life jackets are provided and guides can assist, but you should tell the captain before entering the water. Some sections require swimming, and the distance to the caves may be more tiring than expected.

The tour is also a good fit if you want something more personal than a large group cruise. The captain can help with cave entrances, answer questions, and adjust the mood from active swimming to a quiet ride. It is not ideal for anyone with no interest in getting wet, anyone seeking a long cultural tour, or anyone who needs guaranteed cliff jumping and camera footage.

For timing, the 2 p.m. departure has a special appeal. You can return toward Dubrovnik in softer evening light, and one outing reached the harbor around sunset. The trade-off is less daylight at the beach, so choose an earlier time if Sunj is your main goal.

Practical advice before you go

Wear swimwear from the start and bring a towel. Do not bring luggage or large bags, since there is limited room on the speedboat.

Use the supplied flotation equipment if you are unsure in the water. Ask how long the swim to each cave will be, and stay close to the guide. The metal ladder can become slippery when wet, so take your time boarding and leaving the boat.

Keep some cash for Sunj Beach. Food is not included, and the beach bar may only accept cash. If you want a lounge chair and umbrella, ask the bar about its purchase arrangement before settling in.

Finally, confirm the day’s plan for cliff jumping and the GoPro. Both are promoted features, but they can depend on equipment, safety conditions, or the specific crew. Free cancellation is available up to 24 hours before departure, and you can reserve now and pay later, which helps if your Dubrovnik plans may shift.

Should you book the Blue and Green Caves tour?

Book it if you want a lively, water-based half-day with several cave stops, a fast boat, generous drinks, and a sandy beach finish. The combination is hard to beat at $73, especially when your captain is one of the more involved guides such as Mario, Duje, or Robert.

Think twice if you dislike swimming, want guaranteed quiet inside the Blue Cave, or expect a full afternoon at Sunj Beach. The cave may be crowded, the sea may be choppy, and some advertised extras are not certain on every departure.

For most active visitors in Dubrovnik, I would make the booking, pack light, and treat the Blue Cave as the main attraction rather than expecting an edited-photo spectacle. The Green Caves, helpful crew, and easy drinks service are what turn it into a well-rounded outing.

FAQ

Where does the boat tour meet in Dubrovnik?

The meeting point is on the pier across from Gruž Market, near the construction site. Hotel pickup and drop-off are not included.

How long does the experience last?

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

Which caves does the tour visit?

The route includes the Blue Cave on Koločep Island, the Green Cave, and the Three Green Caves. The itinerary also includes scenic cruising past the Franjo Tuđman Bridge and Grebeni Lighthouse.

Do I need to swim to take part?

Swimming is necessary for some parts of the tour, including entering the Blue Cave. Life jackets are available, and guides can assist non-swimmers, but you should tell the guide about your comfort level before entering the water.

What drinks are included?

Free self-service drinks include beer, local rakia brandy, wine, water, juices, and soft drinks. Food is not included.

Is snorkeling equipment provided?

Yes. Snorkeling gear is included, and a GoPro action camera is listed for use during the tour. Availability of the GoPro may vary, so confirm this with the crew at departure.

Can I cancel the booking?

You can cancel up to 24 hours in advance for a full refund. The activity also offers a reserve-now, pay-later option.