Dubrovnik: Morning Blue Cave speedboat tour with drinks

The Blue Cave on Koločep is the star of this half-day trip. You ride out from Dubrovnik beside the old city walls, swim into a sea cave lit by blue-reflected sunlight, then continue to smaller caves, sandy Šunj Beach, and Lokrum. It is a busy schedule, but the variety keeps the day moving.

I like the mix of active stops and easy sightseeing. You can snorkel, swim, and perhaps try a rock jump, but you also get a scenic boat ride, time on a proper sandy beach, and a drink while looking back toward Dubrovnik. I also like that the captain brings the boat close to the Blue Cave entrance, so you do not need to swim far.

The main thing to consider is the speedboat itself. At up to about 40 mph, the ride is exciting but can be bumpy, and this trip is not suitable for people with back problems or wheelchair users. Bring a towel, sun protection, and a dry bag if you have one.

Key points to know before booking

• The Blue Cave is only about 20 minutes from Dubrovnik, making it an efficient first stop rather than a long open-sea crossing.
• Koločep provides the most active part of the day, with snorkeling and swimming at the Blue Cave and the nearby colored caves.
• Šunj Beach has a sandy, shallow shoreline, useful if you want a break from the boat or prefer easy swimming.
• Drinks are included, with bottled water, soda, beer, wine, and other alcoholic drinks listed as part of the trip.
• The return route includes Lokrum and Dubrovnik’s sea-facing walls, giving you a fine final look at the city from the water.
• The schedule is full, with roughly two hours at Šunj and shorter stops at the caves and Lokrum.

Why this five-hour boat trip works so well from Dubrovnik

Dubrovnik is best known from land, where the old walls and steep streets can fill your day. This excursion gives you a different view quickly. From the Old Town harbor, the speedboat heads along the city’s seaward side, showing the fortifications, rooftops, and newer parts of Dubrovnik from a low position on the water.

That opening ride matters. You are not simply being delivered to a swimming spot. The boat trip itself becomes part of the sightseeing, and the speed makes it possible to visit several places in five hours. The route is compact enough for a morning or early afternoon plan, yet varied enough to feel like a full outing.

The price is $82 per person. I consider that reasonable for a five-hour guided trip when you count the boat ride, captain, English-speaking guide, snorkeling equipment, instructor, water, soft drinks, and alcoholic beverages. You will still pay separately for food at Šunj Beach, and the trip is not designed as a full island day with hours of independent exploring. Its value comes from fitting four distinct coastal experiences into one outing.

The meeting point is at Ribarnica ul. 1, by the yellow Sea Safari, Vagabundo sign. Give yourself enough time to find it, especially if you are coming through Dubrovnik’s crowded Old Town area. The advertised language is English, and the experience has a 4.9 rating from 39 ratings, with 94 percent giving the transport a perfect score.

The boat ride beside Dubrovnik’s old walls

The first 25-minute speedboat section is scenic rather than merely practical. You see Dubrovnik from the sea, with the old walls forming a strong coastal outline and the modern part of the city stretching beyond it.

The boat can travel at about 40 mph. That makes the ride feel lively, especially compared with a slow sightseeing cruise, but it also means you should expect wind, spray, and movement. Sunglasses are useful, and a sun hat should fit securely. If you are prone to back discomfort, this is the wrong type of boat trip for you.

The boat is also the reason the route can cover so much ground. You reach Koločep in around 20 to 25 minutes, then move between the caves and later continue to Lopud and Lokrum without losing half the day in transit.

Koločep’s Blue Cave, where the water changes color

The Blue Cave is the first major stop and the clearest reason to book this particular route. It sits on the south side of Koločep, where sunlight enters through a crack in the stone and reflects through the water. Inside, the light gives the cave its blue color.

Your captain brings the boat close to the entrance. That is helpful if you are not a confident swimmer, and it also makes the stop easier for families with children, although every swimmer still needs to be comfortable in open sea conditions. An instructor provides snorkeling equipment so you can look around rather than simply swim in and out.

The scheduled stop lasts about 30 minutes. That is enough for a short exploration and photographs, but not a long, relaxed cave session. I would treat it as a focused visit: swim inside, take in the light, and pay attention to the rock and water rather than expecting a large cavern you can walk through.

The color depends on light and sea conditions. The cave is attractive because of its natural effect, not because it has artificial lighting or a built walkway. If you want the strongest visual experience, keep your eyes on the water as you move into the darker section.

The three colored caves near Koločep

About 10 minutes farther by boat are three smaller caves often called the Green Caves. The route allows about an hour here, which gives you more time for swimming and snorkeling than at the Blue Cave.

These caves are shaped by sea erosion, warm weather, and the softening of the stone over long periods. Each has a different look, and the appeal is more natural and hands-on than formal sightseeing. You enter the water, swim toward the openings, and look at the changing rock surfaces from sea level.

Several parts of this stop make it especially good for active visitors. You may see fish while snorkeling, and the caves offer a sense of exploration without requiring a long trek or difficult climb. The captain and instructor help direct the visit, so you are not left to work out the route alone.

Do keep expectations sensible. These are smaller sea caves, not vast underground chambers. The exact cave access can also depend on conditions and the skipper’s judgment. One outing may reach two of the three rather than spending equal time at all of them. That is normal for a water-based route and preferable to forcing a risky approach.

This is the point where a dry bag earns its place. You will be wet after the cave swims, and your phone, wallet, and camera need protection. A GoPro or other waterproof camera would also be useful if you want more than quick phone photographs.

Two hours at sandy Šunj Beach on Lopud

After the caves, the boat travels for about 10 minutes to Šunj Beach on Lopud. This is the longest stop, with around two hours for swimming, walking, eating, or simply getting off the boat.

Šunj is known for its sandy shallows, which extend well out from shore. That makes it a welcome contrast to the rocky cave stops and gives children and casual swimmers an easier place to enjoy the sea. It is also suited to beach games in the shallow water, so this is the most relaxed part of the day.

Pine trees sit behind the beach, and two restaurants provide drinks and food. Lunch is not included in the tour price, so budget for your meal if you plan to eat there. You may also find beach chairs and umbrellas available without a separate charge, based on the described experience, though arrangements can change.

The two-hour pause is valuable because the cave stops are fairly structured. At Šunj, you can set your own rhythm. Swim, take a walk, have coffee, order lunch, or stay under the pines. If you prefer constant activity, the stop may feel long, but most people will appreciate a proper break after several swims.

There is also an option for more exploring on Lopud, with electric vehicles available to cross toward the other side of the inhabited island. That option is not part of the listed tour inclusions, so treat it as an extra possibility rather than a guaranteed part of your schedule.

Lokrum, rock jumping, and the final view back to Dubrovnik

The return journey includes a 20-minute speedboat ride toward Lokrum. The planned stop is about 15 minutes, with time for photographs and a swim.

Lokrum is where the outing can finish with a burst of adrenaline. Some departures include rock jumping near the island, and several participants singled this out as a memorable part of the day. It is optional in spirit, not a requirement. If you prefer a quiet swim or photographs, you can enjoy the stop without jumping.

The final 15-minute ride returns you to the Old Town area. Before the boat pulls in, you pause near Lokrum and look back toward Dubrovnik with a glass of wine. That last view ties the trip together: you have seen the walls from the sea, visited nearby islands, and finished with the city once again in front of you.

Drinks, equipment, and the guide team

Bottled water, soda, and alcoholic drinks are included. Beer and wine are specifically part of the refreshment service, and the final glass of wine near Dubrovnik gives the return ride a pleasant finish. Drink sensibly, especially in the sun and after swimming.

Snorkeling equipment and an instructor are included as well. That saves you from packing fins or a mask, though you should still bring swimwear and a towel. Sunglasses and a sun hat are listed as useful items, and I would add waterproof protection for anything valuable.

The guide team can vary. Dorian, Oliver, Zoran, and Mario have each been praised for being friendly, polite, accommodating, and attentive to passengers. Specific crew assignments are not guaranteed, but the service style appears to focus on checking that everyone is comfortable, keeping drinks available, and helping people through the cave stops.

The guide also adds practical value by explaining where to swim and helping less confident participants. Good guiding matters here because the trip moves quickly between several water stops. You want someone who can keep the group organized without turning the day into a rigid march.

Who should book this Dubrovnik excursion

I would choose this tour if you want a half-day on the water with several different stops. It suits active couples, families with confident swimmers, groups of friends, and anyone who wants more than a standard coastal cruise.

It is especially good for you if:

• You want swimming and snorkeling rather than only sightseeing.
• You like a fast boat and a full schedule.
• You want to visit caves without arranging separate transport.
• You value a sandy beach break after active water stops.
• You are interested in rock jumping but do not need it to be the main event.
• You want an English-speaking guide and drinks included.

I would look elsewhere if you have back problems, use a wheelchair, dislike speedboats, or want a slow island tour with long time in one village. The route is active, and the short cave stops leave little room for lingering.

Families should note the useful boat position near the Blue Cave entrance, but children must still be safe and comfortable in the water. The tour includes an instructor and snorkeling equipment, not private supervision for each child.

Practical details that make the day easier

The tour lasts five hours and starts and ends at Ribarnica ul. 1. Check the available start times when booking, since the departure schedule is not fixed in the information provided.

Wear swimwear from the start. You will have several chances to get wet, and changing facilities are not specified. Pack a towel, sunglasses, and a secure sun hat. A dry bag is a smart extra, especially if you plan to bring a camera or phone.

Keep some money available for lunch, coffee, cocktails, or other purchases at Šunj Beach. The tour includes drinks on the boat, but food at the beach is separate.

Cancellation is flexible up to 24 hours before departure for a full refund, and you can reserve now and pay later. The tour is offered in English. It is also worth checking the sea conditions on the day, since cave access and rock jumping can depend on safe water conditions.

Should you book the Blue Cave speedboat tour?

Book it if you want the most variety you can reasonably fit into five hours from Dubrovnik. The Blue Cave supplies the visual highlight, the Green Caves provide the best swimming and snorkeling, Šunj gives you a sandy beach and lunch break, and Lokrum brings the final swim and city view.

At $82, the package is good value for an active outing with transport, guide, equipment, and drinks included. Just understand what you are buying: a quick, energetic circuit rather than a quiet day at sea. Bring a towel, protect your belongings, and expect a few bumps. If that sounds like your kind of morning, Vagabundo’s route is an easy choice.

FAQ

Where does the Dubrovnik speedboat tour meet?

The meeting point is at Ribarnica ul. 1, beside the yellow Sea Safari, Vagabundo sign.

How long does the Blue Cave tour last?

The full activity lasts five hours, including the speedboat rides, cave visits, Šunj Beach, Lokrum, and the return to Dubrovnik.

What is included in the tour price?

The price includes bottled water, soda, alcoholic drinks, snorkeling equipment, an instructor, and an English-speaking tour guide.

Do I need to bring snorkeling equipment?

No. Snorkeling equipment is provided, along with an instructor. You should bring swimwear and a towel.

Is lunch at Šunj Beach included?

No. The tour allows about two hours at Šunj Beach, where you can buy food and drinks at the beach restaurants.

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.