Half-Day Elafiti Islands Private Speed Boat Tour by Quicksilver 675

Clear water, quiet coves, and a fast boat await. This private Quicksilver 675 trip lets you shape four hours around your group, with Kolocep, Lopud, and the Blue Cave on the route. I like the personal skipper, who can adjust the pace and suggest less crowded spots, and I like that drinks, snorkeling gear, and transfers on the water are included.

The main catch is cost clarity. The advertised price is $399.25 for up to six people, but an €80 fuel surcharge is added per booking, and you must make your own way to Port Gruz. That can still be good value for a full boat, but it matters when you compare prices.

• A private boat for up to six: Your group does not share the Quicksilver 675 with strangers.
• Kolocep’s Blue Cave: Swim from the boat into the cave, with masks and a GoPro camera provided.
• Two very different Lopud stops: Sunj gives you sand and swimming, while Lopud village offers monasteries, small churches, and a botanical garden.
• Local advice from your skipper: Guides such as Ivan and Joseph have been praised for friendliness, flexibility, and finding spots away from crowds.
• Useful extras included: Water, beer, soft drinks, life jackets, taxes, and snorkeling equipment are covered.
• A clear four-hour shape: About 30 minutes from Dubrovnik, 45 minutes at Kolocep, two hours at Lopud, and 45 minutes back.

Why this private Dubrovnik boat trip works

Dubrovnik is best appreciated from the water. From Port Gruz, you get a broad view of the city before heading toward the Elafiti Islands, including the bridge leading into Dubrovnik, Copacabana, and Daxa, sometimes called the island of ghosts.

That opening ride gives the tour more than a simple beach outing. You see the coast recede, catch a different angle on Dubrovnik, and settle into the rhythm of a small boat rather than a large group excursion.

The private format is the biggest advantage. With space for only your own group, you can decide how long to swim, how much time to spend ashore, and whether you want more coastline or more beach time. Your skipper can also respond to your interests instead of following one fixed program.

I would choose this trip for a group of friends, a family with older children, or a couple willing to pay more for privacy. If you are happy with a set timetable and want the lowest possible price, a shared boat may cost less. Here, you are paying for control as much as for transport.

Port Gruz to Kolocep, with Dubrovnik behind you

The meeting point is at Lapadska obala 4 in Port Gruz. There is no hotel pickup or drop-off, so leave time to reach the port on your own. The tour ends at the same meeting point.

The first 30 minutes are spent leaving Dubrovnik and taking in the coastal views. You should expect a sightseeing ride rather than a formal city tour, so the value is in the changing views and the chance to see the city from offshore.

The Quicksilver 675 is a speedboat, which makes the trip to the islands efficient. That matters on a four-hour outing. You spend less of your limited time getting from place to place and more time swimming, walking, or sitting on the boat.

The tradeoff is that a speedboat is not a slow scenic cruise. You may find the ride lively, and anyone sensitive to motion should consider that before booking. The tour requires a moderate level of physical fitness, and children must be accompanied by an adult.

Kolocep and the Blue Cave swim

Kolocep is roughly 20 to 25 minutes from Dubrovnik by boat. It has two villages, Gornje Celo and Donje Celo, but the main attraction on this trip is the Blue Cave on the island’s southern side.

The boat anchors near the cave, and you swim inside. This is a more active stop than simply taking photographs from the deck, so bring a willingness to get into the water. Snorkeling masks are provided, along with a GoPro camera for the tour.

That equipment makes the stop easier, especially if nobody in your group wants to pack extra gear. Life jackets are available for adults and children, though you should still be comfortable with the physical demands of swimming from the boat.

The planned time at Kolocep is about 45 minutes. That is enough for the cave and a look at the cliffs, but not enough for a long village visit and an extended swim. Since the outing is private, you can discuss how to use the time with the skipper.

After the cave, the boat cruises along Kolocep’s cliffs. This is a good moment to stay on deck, dry off, and enjoy the island from the water. If you want a long swim, tell the skipper early. The flexibility is useful, but it works best when you clearly explain what your group wants.

Lopud’s Sunj Beach and sandy-water time

Lopud receives the longest stop, about two hours. That extra time makes sense because the island offers both a beach break and a village visit.

Sunj Beach is the place for a classic summer pause. It is known for sand, which is a welcome change from the rocky swimming spots common along the Croatian coast. You can swim, sunbathe, remain on the boat, or go ashore.

The boat carries cold water, beer, and soft drinks. These are included, but a meal is not, so do not count on lunch being provided. For a four-hour tour, the drinks are enough to keep the stop comfortable, but you may want to eat before departure or bring food if permitted by the operator.

Sunj is likely to be the most relaxed part of the day. You are not being rushed through a long list of sights. Two hours gives you time to enjoy the beach instead of taking one quick swim and immediately returning to the boat.

Still, the beach is not the whole Lopud experience. After Sunj, you can continue to Lopud village and see the Dominican and Franciscan monastery, small churches, Đorđić-Mayneri Park, and a botanical garden. The supplied information does not promise a guided historical tour, so think of this as an opportunity to explore rather than a formal museum visit.

This choice is where the private setup pays off. A group focused on swimming can stay at Sunj. A group that has had enough sun can use part of the two hours for village sights. Ask your skipper how much time remains before leaving the beach so you do not turn the return ride into a scramble.

Skippers Ivan and Joseph shape the day

The skipper can make or break a small boat trip. Here, Ivan and Joseph are names associated with the experience, and both have been praised for being friendly and accommodating.

Ivan has been described as easy to find at the pier and especially helpful during the day. He has also been praised for taking the boat to places away from other tourists. That is exactly the sort of service you want from a private outing, though the actual route will depend on conditions and the skipper’s judgment.

Joseph has been praised for adjusting the trip around what a couple wanted. That flexibility is important because the itinerary includes several possible activities: cave swimming, snorkeling, beach time, village walking, and coastal sightseeing.

Do not treat the listed timing as a rigid promise. It gives you a useful framework, but the point of a private tour is to speak up. If the Blue Cave matters most, say so. If your children need more time at the beach, mention it. If you prefer scenery to swimming, the boat can spend more time along the cliffs and coast.

The strongest praise centers on the skippers’ friendliness and willingness to customize. That is a better sign than a generic promise of luxury. You are likely to get the most from this tour by viewing the skipper as your local guide and route planner, not only as the person driving the boat.

What the Quicksilver 675 setup means for you

The boat accommodates up to six people. That is a comfortable size for a family or small group, but the price is charged per group, not per person. At the advertised $399.25, a full group of six pays about $67 per person before the fuel surcharge. With fewer people, the per-person cost rises quickly.

The extra €80 fuel surcharge matters. Add it to the advertised price when comparing this trip with other boat outings. The final cost is still potentially fair for a private four-hour boat, a skipper, drinks, equipment, and a route between several islands, but it is not an all-inclusive price in the ordinary sense.

You also need to arrange your own way to Port Gruz. That is simple if you are already staying near the port or can reach it easily, but it adds planning for anyone staying in Dubrovnik’s Old Town or farther away.

Included equipment is practical rather than fancy: snorkeling gear, adult and child life jackets, bottled water, beer, and soft drinks. All taxes, fees, and handling charges are included. Meals are not, and the minimum drinking age is 18.

The boat is also a good fit for mixed groups. Swimmers can use the cave and sea stops, while less active people can remain aboard and enjoy the coast. Service animals are allowed, and the meeting point is near public transportation.

The return to Port Gruz

The final 45 minutes are spent heading back to Port Gruz. This is not dead time. After Kolocep and Lopud, you get one last view of the island coast from the boat, with the day’s swimming and walking behind you.

A return ride can feel long if everyone is tired, but the timing gives the tour a clean four-hour shape. You are not left wondering how to get back to Dubrovnik. The boat returns to the same place where you started.

Weather is an important condition. This experience requires good weather, so poor conditions can lead to a different date or a full refund. You can cancel for a full refund if you do so at least 24 hours before the start time. Changes or cancellations inside that 24-hour window are not accepted and are not refunded.

Because the trip includes open-water swimming and a speedboat ride, check the forecast before you leave. A bright, calm day will make the Blue Cave, cliff views, and beach stop much more enjoyable than a rough one.

Who gets the best value from this tour?

I would book this trip if you want a private day on the water and your group can use the boat’s flexibility. It suits people who dislike large excursions, want to choose between swimming and sightseeing, or hope to combine several island experiences in one short outing.

It is especially useful for a group of up to six. Split among six people, the base price is much easier to justify. For two people, the same private setup is more expensive, but you gain full control of the pace and route.

Families should note the child life jackets and the requirement that children stay with an adult. Older children who enjoy swimming may have a great time, while very young children or anyone uncomfortable on a moving boat may find the day tiring.

You should skip it if you want a full meal, hotel transport, a long historical tour, or a guaranteed fixed route. You should also think twice if your group is not comfortable with swimming from a boat or if your schedule cannot tolerate weather changes.

My verdict on the Elafiti Islands speedboat tour

This is a strong choice for a flexible island sampler from Dubrovnik. The best parts are the private boat, the chance to swim into Kolocep’s Blue Cave, the sandy break at Sunj, and the helpful approach associated with skippers Ivan and Joseph.

The tour is not cheap, especially after the €80 fuel surcharge. But a full group receives four hours of transport, a skipper, drinks, snorkeling gear, life jackets, several island stops, and the freedom to adjust the day. That is a reasonable package for people who value privacy over the lowest fare.

I would book it for a group of four to six on a good-weather day. Confirm the total price, plan your own route to Port Gruz, and tell the skipper your priorities at the start. Do that, and you have a good chance of getting a varied, easygoing morning or afternoon rather than a rushed checklist of stops.

FAQ

How long is the Elafiti Islands speedboat tour?

The tour lasts approximately four hours. The schedule includes about 30 minutes from Dubrovnik, 45 minutes at Kolocep, two hours at Lopud, and 45 minutes returning to Port Gruz.

How many people can join the private boat tour?

The Quicksilver 675 can accommodate one private group of up to six people. Only your group participates.

What islands does the tour visit?

The route includes Kolocep and Lopud, with sightseeing views of Dubrovnik and the coast during the boat rides.

Can I swim into the Blue Cave?

Yes. The boat anchors near Kolocep’s Blue Cave, and you can swim inside. Snorkeling masks and a GoPro camera are provided.

Is snorkeling equipment included?

Yes. Snorkeling equipment and life jackets for adults and children are included.

Are drinks included?

Yes. Bottled water, beer, and soft drinks are included. Meals are not included.

Is hotel pickup or drop-off provided?

No. You must make your own way to the meeting point at Lapadska obala 4 in Port Gruz. The tour ends back at that meeting point.

What happens if the weather is poor?

If bad weather causes the tour to be canceled, you can choose another date or receive a full refund. You can also cancel for a full refund if you cancel at least 24 hours before the start time.