Reviewed · ELAPHITI ISLANDS BOAT TRIPS
Half-Day Elafiti Islands Private Speed Boat Tour by Quicksilver 675
Speed, sea air, and quiet islands await. This private speed boat outing turns the Elafiti Islands into a pick-your-own adventure, guided by a skipper who shares smart local recommendations while you control the timing. I especially love the chance to plan around the stops, then spend real time at the Blue Cave on Kolocep with snorkel gear and a chance to use a GoPro. I also like the simple comfort factor, bottled water plus beer and soft drinks on board. One thing to consider upfront, the listed group price does not include the fuel surcharge, which is €80 per booking.
You get about four hours total, starting at Dubrovnik’s Gruz area and cruising past coastal views before you ever reach the islands. Along the way, there’s a scenic panorama of Dubrovnik from the water, including the bridge entrance into the city, Copacabana, and Daxa, sometimes called the island of ghosts. The pace is relaxed enough to enjoy the ride, but private enough that you are not stuck in a rigid schedule.
The experience also has a personal feel. In practice, the skippers are friendly and easy to find at the pier, and they can tailor where you spend your time. In the best cases, you can also get to calmer spots with fewer people around, which makes the swim and beach time more enjoyable.
In This Review
- Key Highlights You Will Actually Feel
- Private Speed Boat to Elafiti Islands, 4 Hours of Choice
- Meeting at Gruz, then Dubrovnik Panorama by Boat
- Kolocep Island and the Blue Cave Swim With Snorkel Gear
- Quick Kolocep Reality Check
- Lopud Island, Sunj Beach Time, and Village Add-Ons
- One Practical Tip for Lopud
- What Makes the Quicksilver 675 Experience Feel Worth It
- Price and the Real Value Math (Including the Fuel Surcharge)
- Best For Who, and Who Might Want Another Option
- Tips to Make Your Half-Day Feel Smooth
- Should You Book This Half-Day Elafiti Islands Private Speed Boat Tour?
Key Highlights You Will Actually Feel

- Private pacing on Kolocep and Lopud, so you decide how long you want at each stop
- Blue Cave swim at Kolocep with snorkel equipment, plus a GoPro camera provided
- Sunj Beach time on Lopud with the option to stay on the boat or go ashore
- Beer, soft drinks, and bottled water on board, which keeps the day easy
- Dubrovnik panorama from the water before you head out to the islands
Private Speed Boat to Elafiti Islands, 4 Hours of Choice

A half-day boat tour can go one of two ways: either you feel rushed, or you feel like you are just along for the ride. This one works because it is built around choice. You sail with a skipper, but you can set your priorities, like making sure you get your Blue Cave swim, or spending more time on the sandy beach of Lopud.
The tour runs roughly four hours, and it is private, meaning only your group is on the boat. That matters in a place like Dubrovnik, where crowds can collect fast. With a private setup, your time at each island stop feels more like a day plan between friends than a scheduled cattle line.
The boat is described as a Quicksilver 675 speed boat, which gives you a smooth ride and fast hops between islands. Even with all the scenery, you are not spending most of the trip stuck in transit.
Meeting at Gruz, then Dubrovnik Panorama by Boat

You meet at Lapadska obala 4, Dubrovnik, and the day starts from the new port area at Gruz. After you set off, the first “stop” is really about views. You get about 30 minutes to enjoy a Dubrovnik panorama from the water, including the bridge entering the city, Copacabana, and Daxa, the island of ghosts.
Why that matters: Dubrovnik can look like a postcard from land. But seeing the coastline and the city’s approach by sea gives you a different sense of place. It also helps you orient yourself for the rest of the day. If you are the type who likes to understand how the city sits against the water, this early cruise is a good warm-up.
You also get an early taste of what the skippers are good at, route timing and small navigation decisions that make the ride feel comfortable. The tour keeps things simple, you are not asked to plan anything beyond arriving at the meeting point and showing up with the right expectations.
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Kolocep Island and the Blue Cave Swim With Snorkel Gear

Kolocep is one of the easiest islands to love quickly. You sail roughly 20 to 25 minutes from Dubrovnik, then you get around 45 minutes to enjoy the island your way. Kolocep has two village areas, Gornje Celo and Donje Celo, and the big reason most people come is the Blue Cave on the south side.
This is where the tour becomes more than just sightseeing. The boat anchors near the cave, and you can swim into the cave area. Snorkeling masks are provided, and there is also a GoPro camera included so you can capture what you see. That combination is practical: you can focus on the swim and the light effects, instead of worrying about renting gear or scrambling for waterproof setups.
What to consider: the cave swim means you are stepping into water and handling swim time in open sea conditions. The tour notes a moderate physical fitness level, so I would plan for a little effort, especially if you do not swim often. If you want the Blue Cave experience but you prefer to keep things easy, you can still spend time swimming in open water near the cave and then relax back on board when you are done.
After the cave time, you cruise along the cliffs. That part is subtle but important. The Elafiti coastline has dramatic rock faces, and the boat viewpoint helps you appreciate the shapes and scale without needing hiking shoes or a long land detour.
Quick Kolocep Reality Check
You typically only get about 45 minutes at this stop, so it is wise to treat it like a timed highlight. If the Blue Cave is your top priority, plan your energy for that first, then enjoy the cliff cruising after.
Lopud Island, Sunj Beach Time, and Village Add-Ons

Lopud is the island stop that feels like a classic summer beach day. You spend about two hours here, which is generous compared to many half-day tours. Lopud’s sandy beach is Sunj, and the expectation is simple: swim, sunbathe, and enjoy the water while you have time.
On board, you have cold water plus beer and soft drinks. That detail sounds small until you are on the island in the heat and you realize you do not have to go searching for a drink. Also, there is a minimum drinking age of 18, so you will want to keep that in mind if you are traveling with a mixed-age group.
You also get a real choice here. You can stay on the boat the whole time, or you can go ashore and explore Lopud village. If you do go ashore, the tour includes a nice set of options that go beyond beach photos.
Some of the village highlights you can visit include:
- the Dominican and Franciscan monastery
- Đorđić-Mayneri park
- small churches
- a botanical garden
Why those stops work well on this tour: they give you a break from sun and water while still feeling connected to the island’s character. If you spend your whole time on the beach, you will have a memorable swim day. If you add even a short walk around the village areas, you get a more rounded feel for Lopud.
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One Practical Tip for Lopud
Because your time is limited to about two hours, pick a split before you leave the boat. If you want beach plus a bit of village, decide what matters more: longer sun time or a quicker stroll to the monastery and park areas.
What Makes the Quicksilver 675 Experience Feel Worth It

A private speed boat tour can be either effortless or chaotic depending on how it is run. The best part of this setup is the skipper relationship. The experience is private, so you are not guessing how your day will unfold. The skipper can offer insider tips and recommend what to do based on your interests and the conditions.
In real terms, that shows up in two ways:
- You can adjust your timing on the fly, like spending more time on Lopud if the beach feels right.
- You can prioritize the moments you came for, especially around Kolocep’s cave swim.
The boat itself is described as clean and well kept in the kinds of feedback people tend to share. Comfort is not a small detail on a boat, even for a short day. Clean seating, good deck space, and easy movement to and from the water all affect how much you enjoy the day.
You also get life jackets for adults and children. That matters for families and also for anyone who prefers the extra reassurance, even if they are confident swimmers. It helps keep the day feeling safe and uncomplicated.
Price and the Real Value Math (Including the Fuel Surcharge)

The price is listed at $399.25 per group for up to 6 people. On paper, that is a “per group” deal, which is how you make a private boat tour feel like a smart value instead of a luxury splurge.
To judge value fairly, you have to factor in what is included and what is not:
- Included: snorkel equipment, life jackets, bottled water, beer and soft drinks, skipper, and taxes and handling charges.
- Not included: meal, and a fuel surcharge of €80 per booking.
- Also not included: no pick up or drop off.
What that means for you: the day is built to keep you topped up with drinks and gear, so you do not have to add extra rental costs for snorkeling. But you should not assume the advertised group price covers everything, because the fuel surcharge is an extra line item you will want to budget for.
Still, when you split the group cost across up to six people, this can come out as good value compared with paying separately for multiple island stops, transportation, and gear rentals. If your group is small or you are traveling solo, it will feel less “bargain” and more “pay for convenience,” which is the usual reality with private tours.
Best For Who, and Who Might Want Another Option

This tour is a strong fit for:
- couples who want a private, scenic half-day with a swim highlight
- families with kids who can handle a moderate physical day on water (life jackets are provided for adults and children)
- small groups of up to six who want to control timing between Kolocep and Lopud
- travelers who care about getting water views of Dubrovnik rather than only land views
It may feel less ideal if:
- you expect a full land itinerary with long walks, because this is mainly a boat and swim day with shorter island time windows
- you need hotel pick up, since there is no pick up or drop off
- you are not comfortable with swimming into a cave area, even with snorkel gear provided
Also, the tour requires good weather. If the sea conditions are poor, the day may be adjusted or canceled, so it helps to have flexible plans.
Tips to Make Your Half-Day Feel Smooth

A few small choices can make the day go better.
- Bring swim-ready basics: you will be in and around the water at Kolocep and again at Lopud’s Sunj beach.
- Plan for two different modes: cave swim time on Kolocep, then beach or village time on Lopud. Trying to do everything takes energy.
- Decide your drinking plan ahead of time if your group includes anyone under 18. Beer is included, but the minimum drinking age is 18.
- Have your meeting point sorted early. You start at Lapadska obala 4, Dubrovnik, so give yourself buffer time.
One more practical mindset: treat this as a half-day “experience day.” If you try to turn it into a full island vacation with long hikes and detailed museum time, you will feel constrained. But if you come to swim, relax, and see the Elafiti Islands from the water, you will likely feel like you got exactly what you paid for.
Should You Book This Half-Day Elafiti Islands Private Speed Boat Tour?
If you want a private boat day that includes a real swim highlight at Kolocep’s Blue Cave, plus beach time at Lopud’s Sunj, this is an easy “yes” for many travelers. I especially like that the day is built to reduce friction, snorkeling gear is included, life jackets are provided, and drinks are on board. You are not constantly spending time and attention on logistics.
I would only hesitate if you are traveling without a group and the cost feels too high once you factor in the fuel surcharge. Also, if you hate any water activity at all, this may not match your style.
If your group is up to six and you want Dubrovnik’s coastline from the sea, with time to swim and a skipper who can adapt to your priorities, booking this half-day tour is a smart move.
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