Dubrovnik: Blue & Green Caves Private Boat Tour with Drinks

Croatia saves its best color for the water. This four-hour speedboat trip from Dubrovnik takes you to Kolocep Island’s Blue Cave and Green Caves, with time to swim, snorkel, and enjoy the coast at speed. I like the private-boat feel, and I like that beer, rakia, water, and juices are included rather than sold one bottle at a time.

The main catch is that the caves can be crowded, and their colors may not look as dramatic as edited online photos suggest. Swimming is needed for the best parts of the visit, so less confident swimmers should use the supplied flotation gear and listen closely to the guide.

Key points to know before booking

• The Blue Cave is a swimming experience: You normally enter from the boat by swimming, with snorkeling gear and life jackets available.
• Three cave areas fill the middle of the trip: You visit the Blue Cave, a Green Cave, and the Three Green Caves around Kolocep.
• Sunj Beach gives you sand and downtime: It is the only sandy beach in the region and includes about 90 minutes of free time.
• The boat drinks are genuinely useful: Beer, local rakia brandy, water, and juices are available on a self-service basis.
• A private speedboat changes the mood: You avoid a large excursion boat and can enjoy a more relaxed group setting.
• The afternoon departure has appeal: The 2 p.m. option can bring sunset light on the ride back to Dubrovnik.

A fast boat from Dubrovnik to Kolocep

You meet at Deck & Cheers, on the pier across from Gruz Market and the construction site. Hotel pickup is not included, so leave time to reach the waterfront on your own and look carefully for the pier meeting point.

The boat first passes the Franjo Tudman Bridge, one of Dubrovnik’s useful modern landmarks. From the water, you get a fresh view of the bridge and the surrounding coast, far removed from the stone lanes inside the Old Town.

The ride continues past Grebeni Lighthouse. This is mainly a photo stop and scenic cruise, not a long shore visit. The speedboat is part of the fun here. You cover the coastal distance quickly, and the open-water ride gives the excursion a light, holiday feel instead of a slow transport run.

I would wear a swimsuit under your clothes from the start. You need to bring a towel, and large bags or luggage are not allowed. Keep your phone, sunscreen, and camera in a small waterproof bag if you have one.

Swimming into the Blue Cave

The first major stop is the Blue Cave on Kolocep Island, with roughly 50 minutes in the area. The guide provides snorkeling equipment, and you enter the cave by swimming from the boat.

This is the tour’s headline moment, but it is important to set fair expectations. The blue glow depends on the sun, the water, the angle of entry, and the number of boats nearby. In busy summer conditions, the cave may feel crowded and tight, and the color can look softer than it does in carefully chosen internet photos.

Still, the experience has a quality that a photograph cannot quite capture. You are in the water, moving toward a dark opening in the rock, with the sea glowing around you. Guides such as Mario, Robert, Duje, and Drago have been praised for helping people through narrow sections and making sure the group feels safe.

I would not treat this as a simple boat-side swim. Some people have found the swim into the Blue Cave tiring, especially when the sea is choppy. Life jackets are available, and guides can assist people who are not strong swimmers, but you should be comfortable getting into open water.

The supplied GoPro action camera is a particularly nice touch. If it is available on your departure, use it for underwater footage and ask how you will receive the files afterward. One booking party reported receiving a download link for photos and videos, but equipment availability can change, so confirm this at the start.

Green Caves, narrow passages, and cliff jumping

After the Blue Cave, the boat moves toward the Green Cave area. The itinerary allows about 30 minutes at one Green Cave and about 45 minutes around the Three Green Caves of Kolocep, with time for photos, snorkeling, and swimming.

For many people, the Green Caves are the better surprise. They are less about one famous blue effect and more about rock shapes, shadow, clear water, and the pleasure of moving between several small coastal openings. The captain may guide you toward tighter passages that are difficult to enter alone.

This is where the guide can make a real difference. Mario and Robert received repeated praise for getting into the water with the group, showing the safest route, and helping people through the cave entrances. Duje was also praised for handling busy water areas calmly and explaining what you were seeing.

Cliff jumping is advertised as part of the experience, but conditions and the exact stop may vary. One booking party did not receive the promised cliff jump or GoPro, so I would ask your captain before setting out if these are essential parts of your plan. Never jump unless the guide confirms the water is safe and shows you the correct spot.

The boat itself becomes a pleasant base between swims. You can sit, dry off, play music from your phone if the captain allows it, or simply watch the coast slide past. Some captains have let people choose music, which adds to the informal private-group atmosphere.

What unlimited drinks really add

The drinks are more than a decorative extra. On a four-hour boat trip with several swims, it is handy to reach for cold water or juice without stopping at a shop. Beer and local rakia brandy are also available, and the self-service setup keeps the mood easy.

I like this arrangement because it helps the $73 price feel more reasonable. You are paying for a private speedboat, a guide, snorkeling gear, the cave stops, beach time, and drinks. Food is not included, but the drinks remove one small expense and make the boat time more comfortable.

Use good judgment with alcohol. You will still need to swim, climb a metal ladder, and move around a wet boat. One person specifically found the ladder slippery when wet, so hold on carefully and use the handrails. If you plan to swim into the caves, save the rakia for later.

Sunj Beach gives the trip a slower finish

The final major stop is Sunj Beach on Lopud, with around an hour and a half of free time. This is the only sandy beach in the region, so it offers a welcome change from the rocky swimming areas around the caves.

The water is warm and turquoise, and the beach is a good place to dry off, swim at an easier pace, or sit with a drink. You can buy food and cocktails at the beach bar, but food is not part of the tour price. Bring cash, since one person reported that the beach bar accepted cash only.

A useful local tip is that buying a drink at the beach bar may get you access to a lounge chair and umbrella. Check the current arrangement when you arrive, since beach policies can change. Some people found the beach stop too short, even with 90 minutes included. If you want a long lunch or a serious rest, the timing may feel tight.

You can also rent a golf cart to see more of Lopud, including the medieval monastery and botanical garden. The garden and monastery are described as free to enter, but fitting a golf-cart outing into the beach stop will depend on rental availability and how long you want to swim.

For me, Sunj Beach is an important part of the balance. Without it, the trip would be almost all swimming and boat movement. With it, you get a proper pause before returning to Dubrovnik.

Private boat atmosphere and guide quality

The word private matters here. This is not the same feeling as joining a large boat carrying dozens of people. Your group has more room, the captain can focus on your comfort, and the ride feels closer to a personal coastal outing.

The exact atmosphere depends on your captain. Mario is repeatedly praised for humor, music, and getting everyone involved. Robert is praised for swimming with the group and entering difficult cave sections. Duje is described as friendly, professional, and confident around crowded areas. Other named guides include Drago, Marin, Ivan, Michael, and Carlo.

Not every guide will give a full running commentary. One person found the captain quiet, while another said it was hard to hear the guide without a microphone. If you want a history lesson about every island, this may not be the strongest match. If you want help with the caves, safe boat handling, and a friendly presence, the experience appears better suited.

The boat has been described as new, comfortable, and in top condition by several people. That matters on a speedboat, where poor seating or rough handling can spoil the day. Sea conditions still control the ride. One departure had choppy water that made swimming difficult, although the boat trip remained enjoyable.

Is $73 good value?

At $73 per person, this is not the cheapest way to spend a morning or afternoon around Dubrovnik. You can visit a beach more cheaply, and you could perhaps arrange a simple boat ride without the same number of stops.

The value improves if you use the full package:

• Four hours on a private speedboat
• A live English-speaking guide
• The Blue Cave and several Green Cave areas
• Multiple swimming and snorkeling stops
• Sunj Beach
• Snorkeling equipment
• Free drinks
• Use of a GoPro action camera when available

A large part of the value is the reduced hassle. You do not need to organize separate transport to Kolocep and Lopud, find cave entrances, or work out where it is safe to swim. The captain handles the route while you enjoy the coast.

For a family or group splitting the cost of a private boat, the price can make good sense. It is also appealing for couples who want a more personal outing than a packed group cruise. Solo visitors can still have fun, though the private-group price may feel less economical unless the booking arrangement works in your favor.

Choosing the right departure time

The tour lasts four hours, and starting times depend on availability. The 2 p.m. departure has a few advantages. The afternoon light can be attractive around the caves, and the return to Dubrovnik may include sunset views.

The tradeoff is that later light does not guarantee the strongest blue effect inside the cave. Conditions change with weather, sun position, and boat traffic. Morning departures may suit you if you want to avoid the hottest part of the day, but the Blue Cave can still be busy.

I would choose based on your priorities. Pick the afternoon for atmosphere and a possible sunset ride. Pick an earlier time if you want a cooler start or have dinner plans in Dubrovnik.

Who should book this boat tour?

You should consider it if you:

• Enjoy swimming and snorkeling in open water
• Want to enter caves rather than only photograph them from a boat
• Prefer a small or private setting
• Like a lively guide, music, and included drinks
• Want both adventurous stops and a sandy beach
• Have four hours available and do not need hotel transport

It is less suitable if you dislike swimming, get uncomfortable in narrow spaces, or want a quiet sightseeing cruise with no physical activity. The best cave views require water time, and the ride can be choppy.

Families should discuss the swimming plan before booking. Life jackets are available, and guides can assist non-swimmers, but adults should still judge each child’s comfort in open water. Bring swimwear and a towel, and leave suitcases and large bags behind.

Practical tips for a smoother outing

Arrive at the pier across from Gruz Market with only what you need. A small dry bag, sunglasses, sunscreen, phone, towel, and swimwear are more useful than a large beach bag.

Ask three quick questions before departure: Is the GoPro available today? Where is the safest cave entry? Will cliff jumping be possible in current conditions? This clears up the two advertised features that may not happen on every departure.

If you want photographs, take them early and often. The caves can be dark, and one person suggested bringing an underwater flashlight. Do not count on your phone producing bright underwater images without help.

At Sunj Beach, carry cash for the bar, and ask about the lounge chair arrangement before ordering. If you want lunch, allow enough time to eat without sacrificing your swim.

The tour has free cancellation up to 24 hours before departure, and you can reserve now and pay later. That flexibility helps if your Dubrovnik schedule depends on weather, although a calm sea is never guaranteed.

Should you book the Blue and Green Caves tour?

I would book this if your ideal Dubrovnik outing includes a fast boat, clear water, cave swimming, cliff-jump potential, cold drinks, and a sandy beach in one compact trip. The most praised features are the friendly captains, comfortable boat, generous drinks, and the chance to enter cave sections that you might not manage alone.

I would not book it expecting the Blue Cave to look exactly like a filtered social-media image, or expecting a long beach afternoon. The cave may be crowded, the color may be subtle, and Sunj Beach can feel brief.

At $73, the strongest value comes from the private setting and the number of stops packed into four hours. If you can swim and want an active coastal outing rather than a passive cruise, this is a very appealing use of half a day in Dubrovnik.

FAQ

Where does the boat tour meet in Dubrovnik?

The meeting point is at Deck & Cheers, on the pier across from Gruz Market and the construction site.

How long does the Blue and Green Caves tour last?

The tour lasts four hours, with departure times available according to the schedule.

Is hotel pickup included?

No. Hotel pickup and drop-off are not included, so you need to reach the Dubrovnik meeting point yourself.

Do I need to swim on this tour?

Yes, swimming is necessary for some parts, especially entering the Blue Cave. Life jackets are available, and guides can assist non-swimmers.

What drinks are included?

Free self-service beer, local rakia brandy, water, and juices are available on the boat.

Is snorkeling equipment provided?

Yes. Snorkeling gear is included in the tour.

Is food included at Sunj Beach?

No. Food is not included. You can spend your free time at Sunj Beach and buy food or drinks there, with cash useful because the beach bar may not accept cards.