Speedboat tour to Blue Cave and Blue Lagoon

The best part of this outing is the way it packs three very different Adriatic stops into four hours. You’ll see Dubrovnik’s walls from the water, enter the Blue Cave with a mask and breathing tube, wander Lopud’s old port, then finish with a swim at Sjekirica Beach.

I like the small maximum group of 15 and the generous drinks service, which includes water, soda, ice tea, local beer, wine, and grappa. I also like the guides’ hands-on approach, especially Ivan, Luka, Paula, and Mario, who are praised for good music, friendly help, and keeping the schedule moving. The main thing to consider is that food and beach towels are not included, and the boat outing depends on good weather.

Key points to know before you book

• Blue Cave snorkeling: You get 30 minutes at the glowing cave, with masks and breathing tubes supplied.
• Three kinds of scenery: Enjoy Dubrovnik’s fortifications, Lopud’s waterfront, and a quiet pebble beach near Brsečine.
• Drinks included: Water, soft drinks, ice tea, local beer, red and white wine, and grappa are part of the package.
• Small-group feel: The boat carries no more than 15 people, a useful limit for a short coastal trip.
• Strong guide lineup: Ivan, Luka, Paula, and Mario are praised for friendly service, music, local pointers, and practical help in the caves.
• Plan for a swim: Bring your own towel and food if you need more than drinks during the four-hour outing.

Seeing Dubrovnik from the water

The tour gets underway with a view that is hard to match from the city streets. From the boat, you can look back at Dubrovnik’s historic walls and see how tightly the old town sits against the Adriatic.

You’ll also pass beneath Lovrijenac Fortress, perched on a steep cliff about 37 meters above the sea. From land, the fortress is a dramatic stone stronghold. From the water, the height of the cliff becomes clearer, and the view gives you a fresh angle on one of Dubrovnik’s most memorable landmarks.

This opening section matters because it turns the ride itself into part of the sightseeing. You are not simply being carried from one swim stop to another. The boat provides a broad view of the city’s fortifications before the tour shifts toward the islands and beaches.

The outing lasts about four hours, so the pace is fairly brisk. You get enough time to enjoy each stop, but this is not a slow, all-day island cruise. If you want a broad sample of the coast, the timing works well. If you prefer to spend half a day at one beach, you may find the schedule too divided.

The Blue Cave: 30 minutes of glowing water

The first main stop is Blue Cave Dubrovnik, a natural cave known for water that takes on a blue glow from reflected light. The effect changes with the conditions, but the cave’s appeal is simple: you enter a dark rock chamber and see the sea light up around you.

You receive snorkeling equipment, including a mask and breathing tube. That saves you from renting gear separately and makes it easier to get into the water soon after arriving. The supplied equipment is useful for a quick swim and for looking below the surface around the cave.

You have about 30 minutes here. That gives you time to swim, look around, and take in the unusual light, but it is not enough for a long snorkeling session. I would treat this as a scenic water stop with snorkeling, not as a serious marine-life excursion.

The guides can also make a difference at this stop. Ivan is praised for helping people and showing them interesting places, while one account describes the captain joining in at certain locations to help people get through the caves. That kind of assistance is valuable because cave entrances can feel awkward when you are balancing on a moving boat and trying to manage a mask.

Still, you should be comfortable in the water before booking. The supplied gear does not turn this into a beginner swimming lesson, and the tour information does not promise flotation devices or a dedicated instructor. If you are unsure in open water, ask the operator about your comfort level before departure.

Lopud Old Port gives the trip breathing room

After the cave, the boat heads to Lopud Old Port for about 50 minutes. This is the longest stop, and it changes the mood of the day. Instead of staying in the water, you can walk along the waterfront, look around the village, sit by the shore, or stop at a local café.

Lopud offers a useful break between active swimming stops. You can dry off, stretch your legs, and enjoy the island at a slower pace. The old port setting also gives you a taste of island life rather than one more anonymous swimming cove.

You might choose a simple plan: take a waterfront walk, find a drink, and return to the boat with time to spare. Or you can use the stop for another swim from the sandy shore. The choice is yours, but remember that food is not included, so any café purchase comes at your own cost.

The 50-minute limit keeps the overall outing on schedule, though it also means you will not explore all of Lopud. Think of this as a pleasant island pause, not a full island visit. I like the balance because the tour would feel rushed if every stop involved only getting in and out of the water.

Sjekirica Beach finishes the afternoon

The final stop is Sjekirica Beach near Brsečine. It is described as a secluded beach surrounded by natural surroundings and clear turquoise water. The shore is pebbled, so water shoes may be useful, though they are not included or specifically required.

This is the most straightforward swim stop of the day. You can enter the Adriatic, sit on the pebbles, or simply enjoy the quiet setting before heading back to Dubrovnik. After the boat ride and cave visit, the beach provides an easy final chapter.

You get about 35 minutes here. That is enough for a refreshing swim, but not enough for a long sunbathing session. Bring your own towel, since towels are excluded, and pack any snack you want because food is not provided.

Sjekirica works well as the final stop because there is less to manage than at the cave. You are not trying to squeeze through a rock opening or fit in a walk through a village. You can simply enjoy the sea and let the trip wind down.

What is included in the price

The listed price is $108.43 per person. That is not a bargain-basement boat ride, but the value improves when you count what is included and how much coastline you cover.

You receive:

• Use of snorkeling equipment
• Water
• Sparkling drinks and ice tea
• Local beer
• Red and white wine
• Grappa

The drinks are a real advantage on a warm Croatian day, especially since you are moving between swimming and sun. Several guides, including Ivan and Luka, are praised for being attentive with refreshments and for creating a friendly atmosphere on board.

The package does not include food or beach towels. This is an important practical point. Bring a towel and consider packing a snack, unless you plan to buy something during the Lopud stop. You should also avoid assuming that every drink will be available at every moment, since the tour only confirms that these beverages are included overall.

For four hours, the cost is reasonable if you value the convenience of a small boat, several stops, snorkeling gear, and drinks. It is less attractive if your main goal is simply to reach one beach and stay there. In that case, a basic beach outing may give you more time in the water for less money.

The guide makes a bigger difference than the boat

The strongest personal touch comes from the crew. Ivan is repeatedly praised for being fun, friendly, informative, and good at keeping the trip on time without making it feel rigid. His music choices also receive plenty of attention, so you can expect the ride to have a social soundtrack rather than a silent transport feel.

Luka is described as attentive and kind, with a focus on making sure everyone is comfortable. Paula and Mario are also praised for bringing good energy to the outing. The crew’s role is not limited to steering. They help people at the cave, point out interesting places, and keep the mood relaxed.

That atmosphere will suit you if you like a boat trip with music and conversation. It may not suit you if you want a quiet nature cruise with long stretches of silence. The tour is built around fun, social energy, and short scenic stops.

The staff names may vary by departure, so do not book solely for one particular captain. Still, the consistent praise for the crew suggests that service is one of the experience’s strongest features.

Group size and timing

The maximum group size is 15 people. That is a useful limit for a speedboat excursion because it should make boarding, distributing gear, and entering the cave easier than on a large day boat.

A small group also gives the captain and guides more room to help individuals. That matters when someone needs assistance with snorkeling equipment or wants advice about the best place to swim. It does not guarantee a private atmosphere, though. With up to 15 people, the boat can still feel lively.

The full outing lasts approximately four hours. The known stop times add up to about 115 minutes:

• Blue Cave: 30 minutes
• Lopud Old Port: 50 minutes
• Sjekirica Beach: 35 minutes

The remaining time covers cruising between stops and the views around Dubrovnik. Because the trip includes several locations, you should be ready for a fairly active sequence rather than a single long rest period.

The experience is offered in English, and confirmation is provided at booking. It is near public transportation, and most people can participate. Service animals are allowed. The tour also requires a minimum number of participants, so a departure could be changed or canceled if that minimum is not reached.

Weather, swimming, and what to bring

This trip depends on good weather. If poor conditions force a cancellation, you are offered another date or a full refund. That policy is useful for a sea outing, where wind and rough water can affect both comfort and safety.

You should bring:

• A beach towel
• Swimwear
• A change of clothes if you dislike sitting damp on the ride back
• Food or a snack if you do not want to buy something at Lopud
• Sun protection

Only the towel and food are specifically excluded, while the rest is practical advice rather than a stated requirement. The boat supplies snorkeling equipment and drinks, so you do not need to arrange a mask and breathing tube in advance.

Free cancellation is available up to 24 hours before the start time. Cancellations made less than 24 hours ahead are not refunded, and changes are not accepted inside that window. The same local-time cut-off applies to the booking.

Who will enjoy this speedboat outing?

I would recommend it most to you if you want to see several coastal sights in one half-day and enjoy swimming between scenic stops. It suits couples, friends, and small groups who like a relaxed party-boat mood without a large crowd.

It is also a good fit if you want Dubrovnik views beyond the old town. Seeing the walls and Lovrijenac Fortress from the water adds context to your time in the city, while Lopud and Sjekirica show you a quieter side of the coast.

Families and mixed-age groups may appreciate the flexible stops, though every participant should be comfortable with a boat outing and swimming conditions. The tour information says most people can participate, but it does not list specific accessibility features beyond service animals being allowed.

I would hesitate to recommend it if you want a long snorkeling session, a full island exploration, or a meal included in the price. The cave visit is short, Lopud is a brief introduction, and Sjekirica gives you limited beach time. The strength is variety, not depth at one place.

Should you book the Karuzo Tour?

Book it if you want a well-rounded four-hour taste of Dubrovnik’s coast with a small group, friendly crew, drinks, snorkeling gear, and three distinct stops. The combination of Blue Cave light, Lopud’s old port, and Sjekirica Beach gives the outing enough variety to justify the price.

Before booking, be clear about the trade-offs. You pay $108.43 for convenience and variety, not for a full meal, a beach towel, or hours at one beach. Bring your own towel and snack, expect music and a sociable atmosphere, and keep your schedule flexible because the sea controls the day.

For many people, that is a fair exchange. You get memorable water views of Dubrovnik, a short swim in a glowing cave, time on Lopud, and a calm beach finish, all without committing to a full-day cruise.

FAQ

How long does the Blue Cave and Blue Lagoon speedboat tour last?

The tour lasts approximately four hours, including the boat rides and stops at Blue Cave, Lopud Old Port, and Sjekirica Beach.

What stops are included?

The experience includes a panoramic boat view of Dubrovnik’s old town walls and Lovrijenac Fortress, a 30-minute stop at Blue Cave, a 50-minute stop at Lopud Old Port, and a 35-minute stop at Sjekirica Beach.

Is snorkeling equipment provided?

Yes. Masks and breathing tubes are provided for use at the Blue Cave.

Are drinks included?

Yes. The tour includes water, sparkling drinks, ice tea, local beer, red and white wine, and grappa.

Is food included?

No. Food is not included. You can bring your own snack or purchase something during the stop at Lopud Old Port.

What happens if bad weather cancels the tour?

If poor weather causes the experience to be canceled, you will be offered a different date or a full refund. Free cancellation is also available when you cancel at least 24 hours before the start time.