Dubrovnik: Morning Blue Cave speedboat tour with drinks

The best part of this five-hour speedboat trip is the quick change of scenery. You leave Dubrovnik’s stone walls behind, skim along the coast at speeds of up to 40 mph, then spend the morning swimming inside sea caves and on a sandy island beach. The Blue Cave is the star, but the Green Caves and cliff jumping near Lokrum add plenty of action.

I like the well-planned mix of swimming and free time, and I like that the boat comes close to the Blue Cave entrance, so you do not need to swim far. Bottled water, soda, beer, wine, and snorkeling gear are included. The main thing to consider is that this is an active trip on a fast boat, not a slow sightseeing cruise. It is not suitable for wheelchair users or people with back problems.

• Blue Cave first: Reach Koločep in about 20 to 25 minutes, with time to swim and snorkel in the blue-lit chamber.
• Three Green Caves: Explore a nearby cave group with roughly an hour for swimming, snorkeling, and possible cliff jumping.
• Sandy Šunj Beach: Spend two hours on Lopud Island, with shallow water, pine trees, restaurants, and room to relax.
• Dubrovnik from the water: See the Old Town walls, modern city, Lokrum, and the coast from a lively speedboat.
• Drinks included: Water, soda, beer, wine, and other alcoholic drinks are available during the outing.
• Strong guide team: Dorian, Oliver, Zoran, Mario, and other English-speaking guides have been praised for friendly service and careful attention.

Why this speedboat route works so well

Dubrovnik is best appreciated from the sea. From the water, the Old Town walls form a long defensive ribbon above the Adriatic, while the newer parts of the city stretch beyond them. The opening ride gives you that view before the swimming begins, so the morning feels like both a sightseeing trip and an outdoor outing.

The boat travels quickly, but the route is broken into short legs. That matters. You are not stuck on a boat for hours before reaching an activity. The ride to Koločep takes about 20 to 25 minutes, then the next stops are only around 10 minutes apart. After the caves, you get a longer two-hour pause at Šunj Beach.

The exact boat capacity is not provided, though one recent departure was praised for having a small-group feel. Expect a social outing rather than a private charter. You may meet other people on board, listen to music on the ride back, and share the caves and beach with the day’s other participants.

The Old Town harbor and the first coastal views

The meeting point is at Ribarnica ul. 1, marked by a yellow Sea Safari, Vagabundo sign. Arrive ready to board in swimwear, with your towel, sunglasses, and sun hat easy to reach. You should also bring a dry bag if you have one, since wet swimsuits and boat spray can make loose belongings soggy.

The first ride is part of the sightseeing. The captain takes you past the sea-facing side of Dubrovnik’s walls and the newer city area. A speed of up to 40 mph makes this feel lively, especially compared with a standard harbor boat, but it also means you should expect wind and spray.

This is not the best outing if you want a quiet, shaded ride with long commentary. The guide leads in English, and the emphasis is on getting you from one swim stop to the next. Still, the opening view gives you a useful new angle on Dubrovnik before the crowds and heat build up in town.

Koločep’s Blue Cave, the morning’s most striking stop

The Blue Cave sits on the south side of Koločep Island. Sunlight enters through an opening in the rock and reflects through the seawater, creating the cave’s blue glow. The color depends on the light, sea conditions, and time of day, so do not expect a perfectly uniform show every time. The setting itself is the main attraction.

Your captain brings the boat close to the cave entrance. That is helpful for families and for anyone who is a confident swimmer but does not want a long crossing from the boat. The guide provides snorkeling equipment and directs you toward the cave.

You get about 30 minutes here for photos, swimming, snorkeling, and a short guided visit. That is enough for a memorable swim, but not enough for a slow, private examination of every rock surface. If you want the best chance at photographs, keep your phone or camera in a waterproof case and be ready when the boat arrives.

The Blue Cave is the most atmospheric part of the trip. The water looks different inside the rock than it does in open sunlight, and the enclosed space makes an ordinary swim feel special. At the same time, the cave can be busy, and your time inside is limited. Think of it as a vivid short stop, not a full cave expedition.

The Green Caves and a more active hour

A short boat ride brings you to a group of three smaller colored caves on Koločep. Their surfaces have been shaped by sea action, warm weather, and erosion. They do not offer the same single dramatic effect as the Blue Cave, but they give you more room to swim, snorkel, and move between different rock formations.

The scheduled stop lasts about an hour. That longer pause is useful because you can choose your pace. Swim near the boat, follow the guide toward a cave, or spend time watching fish through the clear water. Snorkeling equipment is included, so you do not need to pack your own mask and fins.

The exact cave route can vary. The advertised stop includes three Green Caves, while one recent outing visited two of the three. That is a reminder that sea conditions, timing, and the guide’s judgment can affect the plan. You should treat the cave group as a flexible outdoor stop rather than a guaranteed visit to every chamber.

This is also where the trip becomes more energetic. Some departures include cliff jumping, and several people have singled out the jumps as a favorite moment. Do not feel pressured to participate. Swimming and snorkeling are enough, and the guide can point out the available activities without making the whole group follow one pace.

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 for lunch, swimming, walking, or simple downtime. That pause keeps the tour from feeling like a string of rushed photo stops.

Šunj is known for its sandy shallows, which extend well into the water. That makes it more comfortable for families and for anyone who prefers a gradual entry rather than jumping straight into deeper water. The beach is backed by pine trees, giving you a greener setting after the bare rock of the caves.

You can buy food and drinks at the beach restaurants. A coffee, cocktail, beer, or lunch fits naturally into the schedule, though these purchases are not listed as included. One practical advantage is that chairs and umbrellas have been available without an extra charge on a recent visit, though beach arrangements can change.

The beach is also a good place to take a break from the boat. After swimming in caves and handling a fast ride, you may appreciate two hours on solid ground. The downside is that Šunj is a popular beach, so do not expect complete solitude. Its appeal is its sandy bottom and easy swimming, not remoteness.

Lopud offers a little more activity for people who want it. Electric vehicles can take you across the inhabited island to the other side, though that option is separate from the boat tour and is not part of the included package. You can also stay by the water and use the time as a proper beach stop.

Lokrum, cliff jumping, and the final toast

After Šunj, the boat returns toward Dubrovnik with a stop near Lokrum Island. The scheduled pause is about 15 minutes, enough for a photo stop and a short swim. Some outings include cliff jumping here, which gives the return leg a final burst of excitement.

The Lokrum stop is brief, so you should not expect time to explore the island itself. This is a water-level look at one of Dubrovnik’s best-known nearby islands, not a full visit ashore. If you want to walk Lokrum’s paths or see its sights, plan a separate trip.

The last ride brings you back toward the Old Town. A glass of wine is available as you take in the city from the sea. It is a pleasant finish, especially after the more active cave stops, and it gives you another chance to photograph the walls from a different angle.

What is included, and what you should bring

The price is $82 per person. For five hours, that is a fair value if you want several activities in one morning. You are paying for the speedboat, captain, English-speaking guide, snorkeling equipment, instructor support, water, soda, and alcoholic drinks. You also get four distinct settings: Dubrovnik’s coast, Koločep’s caves, Šunj Beach, and Lokrum.

The value is strongest for people who would otherwise book separate boat transport and beach time. It is less compelling if you only want to sit on a beach or take photographs from a slow boat. The pace is active, and you spend a large part of the day in swimwear.

Bring:

• Swimwear and a towel
• Sunglasses and a sun hat
• A waterproof phone case or dry bag
• Sun protection
• Comfortable clothing for the boat ride back

A GoPro or similar waterproof camera would be useful for the cave swims. Keep drinks and electronics secured, since a fast boat can produce spray even when the sea looks calm.

You can cancel up to 24 hours before departure for a full refund, and the reserve-now, pay-later option keeps your plans flexible. Starting times depend on availability, so check the departure schedule before committing to other morning plans.

Who should book this Dubrovnik boat trip?

I would choose this tour if you want a high-energy half-day on the water and do not want to organize several separate outings. It suits couples, friends, families with confident swimmers, and anyone who enjoys snorkeling, fast rides, and the option of cliff jumping.

The shallow water at Šunj makes the beach portion family-friendly, and the boat’s close approach to the Blue Cave helps reduce the swim from the vessel to the entrance. Still, the overall trip is not designed for very young children who cannot manage boat movement and open-water swimming. The activity is also not suitable for wheelchair users or people with back problems.

You should skip it if you dislike speedboats, get uncomfortable with repeated boarding and swimming, or want a quiet cultural tour. The guides are friendly and attentive, but this is an outdoor adventure first. The strongest praise has gone to guides such as Dorian, Oliver, Zoran, and Mario for keeping people comfortable, supplying drinks, and making the activities feel approachable.

Should you book the Blue Cave speedboat tour?

Book it if your ideal Dubrovnik morning includes blue cave swimming, snorkeling, a sandy beach, and a little adrenaline. The route uses its five hours well, and the combination of included gear, drinks, guide support, and four coastal stops makes $82 reasonable.

Choose a different outing if you want a private boat, a longer visit to Lokrum, or a slow trip focused on architecture. For active visitors, though, this is an efficient way to see the coast beyond the Old Town without giving up the rest of your day.

FAQ

Where does the tour meet in Dubrovnik?

The meeting point is Ribarnica ul. 1. Look for the yellow Sea Safari, Vagabundo sign.

How long does the tour last?

The tour lasts five hours, including the boat rides, cave stops, Šunj Beach, Lokrum, and the return to the Old Town harbor.

What language is the tour conducted in?

The live tour guide speaks English.

Is snorkeling equipment included?

Yes. Snorkeling equipment and an instructor are included.

Are drinks included?

Yes. Bottled water, soda, beer, wine, and other alcoholic beverages are included during the tour.

How long is the Blue Cave stop?

The Blue Cave stop lasts about 30 minutes and includes sightseeing, swimming, snorkeling, and photographs.

How long do you spend at Šunj Beach?

You spend about two hours at Šunj Beach. You can swim, walk, relax, or buy food and drinks at the beach restaurants.

What should you bring?

Bring sunglasses, a sun hat, swimwear, and a towel. A dry bag or waterproof phone case is also a practical choice for the boat and cave swims.

Can people with back problems or wheelchair users join?

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