Dubrovnik: Morning Blue Cave speedboat tour with drinks

Koločep’s Blue Cave is the star here. Sunlight slips through an opening in the rock and turns the water blue, creating a short, memorable swim just 20 minutes from Dubrovnik’s Old Town. You also get the city walls from the sea, three smaller caves, Šunj Beach, and a final Lokrum view in one morning.

I like the efficient route and the friendly, active feel. Snorkeling gear, water, soft drinks, and alcoholic drinks are included, and guides such as Zoran and Mario keep the boat moving while making room for swimming, rock jumping, and a cold beer. The trade-off is a brisk schedule, plus the speedboat is not suitable for people with back problems or wheelchair users.

Key points to know before booking

• Blue Cave access is easy: The captain brings the boat close to the entrance, so you do not have to swim far before reaching the cave.
• Three Green Caves add variety: You get about an hour for swimming and snorkeling around Koločep’s smaller sea caves.
• Šunj Beach gets the longest stop: Two hours allow time for sandy shallows, lunch, a drink, or a walk.
• The ride is part of the show: The speedboat can reach about 40 mph and gives you sea-level views of Dubrovnik’s walls.
• Drinks are included: Expect bottled water, soft drinks, beer, wine, and other alcoholic drinks during the outing.
• It fits a short Dubrovnik stay: Five hours cover several coastal highlights without taking a full day.

A fast start beside Dubrovnik’s old walls

Meet at Ribarnica ul. 1, by the yellow Sea Safari, Vagabundo sign. The boat pulls away from the Old Town harbor and immediately gives you a different view of Dubrovnik. From the water, the fortifications rise above the rocks, while the newer part of the city spreads along the coast behind them.

That opening ride matters. If you have already walked the Stradun and circled the walls, the sea gives you a fresh angle without another formal sightseeing stop. The boat can travel at speeds of up to 40 mph, though the actual pace will depend on conditions and the route.

The speedboat is also the practical reason this trip fits into five hours. You reach Koločep in about 20 to 25 minutes instead of spending much of the morning slowly crossing the water. Recent boats have been described as modern, which helps make the ride feel like part of the experience rather than just transport.

You should expect wind, spray, and sun. Wear swimwear under your clothes, bring sunglasses and a hat, and keep a towel handy. A dry bag is a smart extra, especially if you want to bring a phone or camera. One useful tip from the experience is to bring a waterproof camera or GoPro if you have one. The caves are exactly the kind of places where you will want photos without risking your phone.

Koločep’s Blue Cave, your first swim

The Blue Cave sits on the south side of Koločep Island. Its color comes from sunlight entering through a crack in the rock and reflecting through the seawater. It is a natural effect, not a light installation, and the color changes with the sun and water conditions.

The boat comes close to the entrance, which is helpful for children and anyone who is comfortable in the water but does not want a long swim. Your instructor provides snorkeling equipment, then you enter the cave area to see the blue light from the water.

Allow about 30 minutes here. That includes the visit, instructions, photos, swimming, and snorkeling. It is enough time for a good look, but not enough for a slow, private cave session. You may need to share the space with other boats, and the cave can feel more crowded at popular times.

The main value is the contrast with Dubrovnik itself. You begin with stone walls and busy harbor views, then find yourself swimming in a small natural chamber on a wooded island. For a short excursion, that change of scene is hard to beat.

The guides are part of the experience. Zoran and Mario are named as guides on one outing, and the tour is conducted in English. Their role includes safety instructions, snorkeling equipment, and keeping the stops organized. The feedback on their politeness and willingness to help suggests a good fit for visitors who want activity without having to manage every detail themselves.

Three Green Caves and an hour in the water

A short, roughly 10-minute boat ride takes you to three smaller caves on Koločep. These are called the Green Caves, though each has its own shape and color. The rock has been worn by the sea over centuries, leaving curved surfaces and openings that look different from the larger Blue Cave.

You get about an hour here, making this the more active water stop. Swim, snorkel, take photos, or simply float near the boat. If you enjoy exploring rather than checking off a single photo stop, this part may become your favorite.

The tour also allows room for rock jumping, according to the experience details. That activity is optional, of course, and you should only do it if the guide says the conditions are safe and you feel confident. You do not need to jump to enjoy the stop.

I like the way the two Koločep visits work together. The Blue Cave provides the striking visual moment, while the Green Caves give you more time to move around and swim. The drawback is that the schedule is shared and fixed. You cannot decide to spend the whole morning at one cave if the water is especially inviting.

Snorkeling equipment is included, which saves you from packing your own mask and fins. Still, bring your own gear if you prefer a particular fit. Bottled water and other drinks are available, so you do not need to carry a large supply from Dubrovnik.

Two hours at sandy Šunj Beach

After the caves, the boat heads to Šunj Beach on Lopud Island. This is the longest stop, with about two hours to enjoy the beach at your own pace. The water stays shallow for roughly 100 meters from shore, making it a strong choice for families and anyone who prefers an easy swim.

Šunj has a different feel from the rocky swimming spots on Koločep. You get sand, pine trees, open water, and room for beach games in the shallows. It is a useful pause after the faster boat rides and active cave stops.

You have time for more than swimming. Walk along the beach, sit under an umbrella, play in the water, or eat at one of the two restaurants. Lunch is not listed as included, so plan to pay separately if you order food. Drinks are available as part of the tour, while the beach also has places to buy refreshments.

The beach stop is a major reason this excursion works for mixed groups. One person can swim, another can have coffee, and someone else can simply sit in the shade. The beach chairs and umbrellas were available without a separate charge on one outing, but beach arrangements can change, so do not treat that as a permanent guarantee.

There is also an option to use electric vehicles to cross to the other side of Lopud for those wanting more activity. The supplied details do not specify the price or exact route, so ask locally before using them.

Two hours is generous for a half-day tour, but it does mean you will spend less time at the caves than you might on a cave-only trip. If your main goal is snorkeling, the beach may feel like a long pause. If you want a balanced morning with both water activities and relaxation, it is well judged.

A quiet finish near Lokrum

From Šunj, the boat returns toward Dubrovnik with a stop in front of Lokrum Island. This is a short 15-minute pause for a photo, a swim, and a drink. It is not a full island visit, so do not book this excursion expecting time to walk Lokrum’s paths or see its sights on land.

Instead, treat Lokrum as a final scenic frame. You see the island from the water, take a quick swim if conditions allow, and enjoy a glass of wine before heading back toward the Old Town. After the sand and caves, this last stop is slower and more social.

The return ride includes views of Dubrovnik from offshore. Depending on the exact timing, music may play on the boat, and the atmosphere can become quite friendly. One outing included music on the way back and plenty of chances to meet other people, so this is not a silent sightseeing cruise.

You arrive back at the Old Town meeting area after the Lokrum stop. The final approach gives you one more sea-level look at the walls, which neatly echoes the opening ride.

What the $79 price really covers

At $79 per person, this is not just a transfer to one beach. The price includes the speedboat, guide, instructor, snorkeling equipment, bottled water, soft drinks, and alcoholic beverages. It also combines four very different settings: Dubrovnik’s walls, Koločep’s caves, Lopud’s sandy beach, and Lokrum from the sea.

That makes the value strongest for people who have only a few days in Dubrovnik. You cover several coastal sights in five hours and still have the rest of the day for the Old Town, lunch, or another activity. Booking now and paying later also gives you some flexibility, and cancellation is free up to 24 hours before departure.

The price is less compelling if you only want a beach day or only want to explore caves. Šunj Beach can be visited as its own destination, and a private boat would give you more control over timing. This tour earns its price through variety and convenience, not through long stays at one location.

The drinks add practical value, especially on a sunny morning. Beer and wine are included, but use good judgment before swimming or jumping. Water should remain your main drink during the active parts.

Who will enjoy this speedboat trip most

I would choose this for an active couple, a small group of friends, or a family with children who are comfortable around water. The cave entrance is close to the boat, the beach has shallow water, and the guides provide equipment and direction.

It also suits first-time visitors who want a quick introduction to Dubrovnik’s nearby islands. You get natural scenery without arranging several separate trips, and the English-speaking guide keeps the day simple.

You should think twice if you have back problems. The speedboat ride can be fast and lively, and the activity is specifically not suitable for people with back problems. It is also not suitable for wheelchair users because of the boat, swimming stops, and beach access.

This is not the right choice for someone seeking a slow, private cruise. The boat moves between stops, the swimming periods are scheduled, and other people share the experience. The small-group feel is a plus for many people, but the exact group size is not provided, so ask before booking if that point matters to you.

Simple preparation for a better morning

Bring sunglasses, a sun hat, swimwear, and a towel. Add sunscreen, a dry bag, and a waterproof camera if you have them. Keep anything fragile or valuable protected from spray.

Wear something that dries quickly and is easy to move in. You will shift between boat, water, cave, sand, and boat again. The tour supplies snorkeling equipment, water, soda, beer, wine, and other alcoholic drinks, so you can pack light.

Check the starting time when you book, since departures vary by availability. Arrive at the yellow Sea Safari, Vagabundo sign at Ribarnica ul. 1, rather than assuming every harbor sign is the correct meeting point.

Weather and sea conditions will affect how comfortable the ride feels. The schedule includes swimming and snorkeling, so this outing is best when you are ready for an active morning outdoors.

Should you book the Blue Cave tour?

Book it if you want a high-energy half-day that combines caves, swimming, a sandy beach, and Dubrovnik views without spending a full day at sea. The Blue Cave is the visual highlight, but the mix of Koločep and Lopud gives the excursion its real value.

Skip it if you need accessible transport, have back problems, or want a quiet boat ride with flexible timing. For everyone else, $79 is a fair price for the speedboat, guide, equipment, drinks, and number of stops packed into five hours. Bring a dry bag, protect your camera, and leave room for an unexpected rock jump if the guide confirms it is safe.

FAQ

How long does the Dubrovnik Blue Cave speedboat tour last?

The tour lasts five hours. Check availability for the exact starting time.

Where does the tour meet?

Meet at Ribarnica ul. 1, by the yellow Sea Safari, Vagabundo sign. The tour returns to the same meeting point.

Which islands does the tour visit?

The tour visits Koločep Island for the Blue Cave and Green Caves, Lopud Island for Šunj Beach, and Lokrum Island for a short stop viewed from the water.

Is snorkeling equipment included?

Yes. Snorkeling equipment and an instructor are included.

Are drinks included?

Yes. The tour includes bottled water, soda or pop, and alcoholic beverages such as beer and wine.

Is the tour offered in English?

Yes. The live tour guide and tour language are English.

Is the tour suitable for people with back problems or wheelchair users?

No. The activity is not suitable for people with back problems or wheelchair users.