Dubrovnik: Morning Blue Cave speedboat tour with drinks

Caves, beaches, and city walls fit into one morning. This five-hour speedboat trip packs several of Dubrovnik’s best coastal sights into a useful half-day, with a fast ride past the Old Town walls, swimming at Koločep Island, time at sandy Šunj Beach, and a final look at Lokrum. I especially like the small-group feel and the chance to reach the Blue Cave by boat instead of spending a full day on a longer island trip.

I also like that the price includes snorkeling equipment, bottled water, soft drinks, and alcoholic drinks, so you are not constantly reaching for your wallet once the boat leaves. The main consideration is physical: this is not a good fit if you have back problems, use a wheelchair, or dislike a brisk ride on open water.

Key things to know before booking

• The Blue Cave is only about 20 minutes from Dubrovnik Old Town, making it a practical choice when your schedule is tight.
• Koločep Island offers more than one cave stop, with a blue-lit cave followed by three smaller green caves for swimming and snorkeling.
• Šunj Beach gives you roughly two hours, including free time for swimming, food, drinks, or a walk.
• The speedboat reaches up to about 40 miles per hour, so the ride is part of the fun, but it can feel lively on the water.
• Guides Zoran and Mario receive especially strong praise for their friendly service, clear English, and habit of keeping the drinks flowing.
• The trip finishes with a glass of wine near Lokrum, a pleasant way to return toward Dubrovnik rather than simply pulling straight back into port.

Why this half-day boat trip works well

Dubrovnik has no shortage of boat excursions. Many take most of a day, which can be awkward if you also want time for the Old Town, a museum, or a relaxed lunch on land. This tour is designed for the visitor who wants a taste of the nearby islands without giving up the entire day.

You meet at Ribarnica ul. 1, by the yellow Sea Safari, Vagabundo sign. From there, the boat heads out from the Old Town harbor. The opening ride is worth paying attention to. You get a sea-level view of Dubrovnik’s historic walls, then pass the newer part of the city with the boat moving at speeds of up to about 40 miles per hour.

That speed makes the trip feel energetic rather than merely practical. It also means you should bring a hat and sunglasses that fit securely. Swimwear and a towel are essential. A dry bag is a smart extra, especially if you plan to bring a phone or camera. One person specifically wished they had brought a GoPro, which tells you what kind of outing this is: you will want both hands free for swimming, climbing around the rocks, or holding onto the boat.

The experience has earned a perfect rating from 22 reviews, with repeated praise for the guides, the newer speedboats, the varied stops, and the amount of activity packed into five hours. That praise makes sense, but you should still understand the pace. You are moving from one location to the next on a set schedule, not spending a full morning at a single cave or beach.

Blue Cave at Koločep Island

The first major stop is the Blue Cave on the south side of Koločep Island. The ride from the Old Town takes about 20 minutes, so you get to the main attraction quickly.

The cave gets its blue color from sunlight entering through a crack in the rock and reflecting through the seawater. The effect is strongest inside the cave, where the water takes on a striking blue glow. It is a natural light show, but a simple one. The appeal comes from being in the water and seeing the color change around you, not from a large chamber filled with elaborate formations.

The captain brings the boat close to the entrance. That matters if you are traveling with children or anyone who is not a confident swimmer, since you do not have to cover a long distance from the boat to the cave. The instructor provides snorkeling equipment, allowing you to look below the surface as well as around the rock walls.

You get about 30 minutes here for photos, swimming, snorkeling, and a guided visit. That is enough for a good look, but it is not an unlimited session. If you want photographs, take them early, then put the phone away and enjoy the water. The boat also carries bottled water, soda, beer, and wine.

The Blue Cave is the most visually distinctive stop, but it may not suit you if you dislike entering caves, swimming in open water, or moving around a boat without much time to settle in. You should also expect wet gear and a fairly active first part of the trip.

Three Green Caves and a more active hour

A short speedboat ride takes you to three smaller caves nearby. The crossing is listed at about 10 minutes, followed by roughly an hour at the cave area.

These caves have their own colors and shapes, created by long-term contact between seawater, warm weather, and the limestone rock. They are smaller and less famous than the Blue Cave, but that can work in their favor. Instead of one quick photo stop, you have time to swim, snorkel, look at the rock surfaces, and choose how active you want to be.

The guides can point out the best places to explore, while the equipment is already available. Some people use the hour for repeated swims. Others prefer to float near the boat, take pictures, or watch the group try the rocks. The strongest praise for this excursion focuses on the chance to swim, explore caves, and jump from rocks, so this is likely the most energetic part of the morning.

I would not describe this as a quiet sightseeing cruise. The boat ride is fast, the water stops involve getting in and out, and the caves reward people who are happy to snorkel. If you have a bad back, the speed and movement may be uncomfortable. There is also no suggestion that every activity is compulsory, so you can keep your own pace, but you should be prepared for a wet, active setting.

The guides matter here. Zoran and Mario are praised for being polite, accommodating, funny, and good English speakers. That combination is useful on a small boat. You want clear instructions near rocks and cave entrances, but you also want a relaxed mood when the group is simply swimming and enjoying the sea.

Two hours at sandy Šunj Beach

After Koločep, the boat continues to Lopud Island and Šunj Beach. This is the longest stop, with about two hours for free time.

Šunj is valued for its sandy shallows, which extend roughly 100 meters from the shore. Much of the Dubrovnik coast is rocky, so a sandy beach with shallow water offers a welcome change. Families can let children play in the shallows, while adults can swim, rest, or join a ball game.

Behind the beach is a pine forest, giving the setting a mix of open water and shade. Two restaurants provide places to buy a drink or meal. The tour includes drinks, but lunch at the beach is not listed as included, so plan to pay separately if you want food.

Two hours is a useful amount of time here. You are not forced to eat quickly and rush back to the boat. You can swim, walk, sit under an umbrella, or simply slow down after the cave stops. The available beach chairs and umbrellas were praised as free during one outing, but I would treat that as something that may depend on the beach setup that day rather than a guaranteed tour inclusion.

For a little more movement, electric vehicles can take you across to the other side of Lopud Island. The trip information does not say that this ride is included, so ask before using it. You may prefer to stay at Šunj, especially if you have already had enough action in the water.

This beach stop is also where the tour becomes less structured. The guide is still nearby, but you have free time rather than a continuous guided program. That is good if you want flexibility. It is less appealing if you prefer every minute to have an organized activity.

The return route past Lokrum Island

The trip back to Dubrovnik includes a 15-minute stop near Lokrum Island. The boat pauses for photographs, swimming, and a glass of wine before continuing toward the Old Town.

Lokrum is close to Dubrovnik and easy to recognize from the water. Seeing it from a boat gives you a different angle on the island and the city shoreline. This is not a full visit to Lokrum, so do not book the excursion expecting time to walk its paths or explore its attractions on land.

Instead, think of this as a final scenic pause. After the longer beach stop, a short swim and drink near Lokrum can feel like a pleasant last chapter. The boat then takes about 15 minutes to return to Ribarnica ul. 1, where the activity ends.

The route back also offers another chance to see Dubrovnik’s walls from the sea. The city looks especially strong from this angle, with the stone fortifications rising above the water. If you are taking pictures, this is a good time to have your camera ready, but protect it from spray.

What the $79 price really covers

At $79 per person, this is a strong value if you plan to use the included equipment and make the most of the water stops. In five hours, you get transportation by speedboat, a guide and instructor, several island stops, swimming and snorkeling opportunities, a beach visit, and views of Dubrovnik from the sea.

The included drinks add practical value. You receive bottled water, soda, beer, and wine, which is useful in the sun and saves you from buying refreshments at every stop. The price does not cover lunch at Šunj Beach, and any optional electric vehicle ride on Lopud should be checked separately.

You are also paying for time saved. The Blue Cave is reached in about 20 minutes from the Old Town, and the speedboat allows the tour to connect Koločep, Lopud, Lokrum, and Dubrovnik in one morning. If you tried to arrange each part independently, you would need to manage boat schedules, snorkeling gear, and transfers between stops.

The value is weaker if you do not want to swim or snorkel. A large part of the appeal comes from being in the water, not just looking at the islands from the boat. It is also less suitable if you want a slow, private cruise or a long, quiet stay in one place.

Boat comfort, guides, and group atmosphere

The boats used for the tour have been praised as new, and the small-group format is another recurring strength. A smaller boat can get close to the cave entrance and makes it easier for the guide to keep an eye on the group.

Zoran and Mario are names worth noting. They are praised for good English, humor, politeness, and careful attention to refreshments. One outing included music on the ride back and a friendly social mood, with people making new friends along the way. That does not mean every departure will have exactly the same atmosphere, but it gives you a fair idea of the tone: active, informal, and sociable.

The boat speed is advertised at up to 40 miles per hour. That is an exciting part of the route, especially beside Dubrovnik’s walls, but it can also mean spray, wind, and a rougher ride than a large sightseeing boat. People with back problems are specifically advised not to book. The tour is not suitable for wheelchair users, and there is no indication of a wheelchair-accessible boarding arrangement.

Who should book this Dubrovnik excursion?

This tour is a good match for you if:

• You have only half a day available.
• You want several coastal sights rather than one long beach visit.
• You enjoy swimming, snorkeling, and active boat trips.
• You are staying near Dubrovnik Old Town.
• You like a friendly guide-led outing with drinks included.
• You are traveling with children who can swim or are comfortable with supervised water activity.

You may prefer another excursion if you have back problems, need wheelchair access, dislike speedboats, or want a full day devoted to one island. It is also not ideal if you want to explore Lokrum on foot, since the Lokrum stop is only a short pause near the island.

The English-speaking guides help keep the trip easy to follow. The instructor provides snorkeling equipment, and the captain comes close to the Blue Cave entrance, which is helpful for families. Still, you should bring your own towel, swimwear, sunglasses, and sun hat, and a dry bag is a wise addition.

Should you book the Blue Cave speedboat tour?

I would book this excursion if you want a high-energy half-day on the water and your priority is variety. The combination of the Blue Cave, three Green Caves, sandy Šunj Beach, Lokrum, and Dubrovnik’s sea walls gives you a lot for $79.

Book it especially if you appreciate good guides. Zoran and Mario have made a strong impression through their humor, clear English, polite manner, and steady supply of water and drinks. The newer speedboats and small-group setting add to the appeal.

Skip it if your ideal morning involves a slow boat, dry clothes, and no jumping into the sea. For everyone else, this is an efficient way to see more of Dubrovnik’s coast without surrendering a full day.

FAQ

How long does the Dubrovnik Blue Cave speedboat tour last?

The tour lasts five hours. Starting times vary, so you should check availability for the date you want.

Where does the tour start and finish?

It starts at Ribarnica ul. 1, by the yellow Sea Safari, Vagabundo sign. The boat returns to the same meeting point.

Which islands and sights are included?

The route includes Koločep Island, the Blue Cave, three Green Caves, Šunj Beach on Lopud Island, Lokrum Island, and views of Dubrovnik’s Old Town walls from the sea.

Is snorkeling equipment provided?

Yes. Snorkeling equipment is included, along with an instructor and an English-speaking tour guide.

Are drinks included?

Yes. The tour includes bottled water, soda, beer, and wine. Food at Šunj Beach is not listed as included.

What should I bring?

Bring sunglasses, a sun hat, swimwear, and a towel. A dry bag is also useful for protecting phones and cameras. The tour is not suitable for people with back problems or wheelchair users.