Heat in Dubrovnik? This boat turns it off. The best part is the private boat feel: you can slip away from the city pace and spend the day on and around the western Elaphite Islands and southern Mljet with snorkel-and-swim breaks built into the schedule.

I also like that the stops are planned for water time first, not check-the-box sightseeing, so you actually get to use the boat’s gear and find calmer coves. One thing to consider: the boat is compact (up to 8 passengers plus crew), and fuel is extra—€300 per booking—so your final cost depends on how many people share the group rate.

Key highlights you’ll care about

• Beneteau Flyer 850 Sun Deck Cruiser: comfortable seating under a bimini-top, plus a swim ladder and freshwater shower
• Kolocep’s Blue Cave: a short, ticketed swim/snorkel stop that helps you get off the hot street fast
• Mljet’s Lemuni Lagoon: about 3 hours on the southern side, with lagoon time and optional lunch
• Western Elaphites without the rush: Jakljan and Sipan areas plus time to stroll, swim, and hang out
• Coves + snorkeling time: another focused stop for water exploring on Elaphite island shores

Dubrovnik to open water: why this charter feels different

This is the kind of day trip that works when you want Dubrovnik to be the launch point, not the main event. Once you’re on the water, the heat feels different. Breeze helps. The pace changes. And because this is a private group setup for up to 7 travelers (plus skipper), the day doesn’t feel like you’re waiting for a big crowd to move.

The boat they use—an attractive Beneteau Flyer 850 Sun Deck Cruiser—is built for this exact job. It’s not a party barge, it’s a practical day boat. You get a sun deck, and the deck plan supports comfort for groups that aren’t huge. The reported specs are reassuring for a smoother ride: about 8.7 meters long, 3.0 meters wide, and a cruising speed around 22 knots. That speed matters in real life because it reduces time spent in transit and gives you more time with your feet in the water.

I also like the “small touches” that make a boat day actually pleasant. There’s a freshwater shower, a refrigerator, stereo with Bluetooth, and standard power (220 V) plus USB outlets. You’re not just getting hauled from spot to spot—you’re set up to relax between swims.

One more practical point: it’s designed to help you avoid the worst of crowds. Even though you’re traveling near popular islands, the format is water-forward and flexible, so your skipper can shape the day around your comfort and conditions.

The boat comfort and safety setup (what it means for your day)

When you’re paying private-charter money, you should care about two things: comfort and control. This setup checks both boxes.

On comfort, think sun management and “after-swim” convenience. There’s a bimini-top (sunshade) on board, which is a big deal during hot months. There’s also a swim ladder and freshwater shower, so you’re not stuck with salt crust and sand for the rest of the day.

On safety and usability, the boat is described as having complete safety equipment. That’s the baseline you want to see, especially for an eight-hour water day with multiple swim/snorkel stops. The day also includes snorkeling equipment and a paddleboard, so you’re not required to bring your own gear.

One small-logistics reality: because the group is maxed at 8 passengers plus crew, you’ll share space on a smaller deck. That’s not bad—just different. If your ideal day is “space for everyone to spread out,” you’ll want to plan your expectations. If you’re happy with a friendly, close group vibe, this size can feel great.

Stop 1: Kolocep Island and the Blue Cave swim break

Kolocep is the opening act, and it’s a good one because it puts you into the water mode quickly. The itinerary starts with Blue Cave on Kolocep Island, with a 45-minute time slot and the admission ticket included.

Why this stop works: it’s short enough that you don’t feel rushed, but long enough to do more than a quick dip. You’ll usually want that time to snorkel around the cave area and see what the light and water clarity look like up close. Cave environments can look very different from one moment to the next, depending on sun angle and sea conditions, so the ability to move and swim at your own pace matters.

What to watch for: caves and sheltered areas can mean the water entry is more “careful footwork” than straight beach access, depending on exact conditions at your stop. Bring swimwear you’re comfortable using for a little bit of maneuvering, and don’t count on sandy footing the whole time.

This is also where your skipper’s judgment shows up. If you’ve got a strong skipper—names you might run into include Iso and Peter, who have been praised for being hospitable and helpful—the day starts with the right energy: you feel guided, not herded.

Stop 2: Mljet’s Lemuni Lagoon for a slower, longer water session

Mljet is where the day stretches out. You get about 3 hours on the southern side, focused on Lemuni Lagoon. Admission is included, and lunch on the island is listed as optional.

This is one of those stretches where the right plan is not to over-schedule yourself. A lagoon is calmer, so it’s a great time to slow down: swim, float, snorkel if conditions are good, and just take in the stillness. If you’re trying to escape city noise, this is the part that tends to do it.

Lunch optional is also smart here. Water-time days can feel long if you force a full sit-down meal at the wrong moment. With an optional lunch window, you can choose what fits: eat something simple, take a break in a shaded spot, or keep it light and return to the boat ready for another swim stop.

One more detail worth knowing: this stop is big on water exploring rather than formal tours. That suits people who like freedom. If you prefer guided history in every stop, this charter may feel more like “you’re on the water with a great captain” than a classroom with slides.

Stop 3: Sipanska Luka, Jakljan, and Sipan time for walking and swimming

After the lagoon, the itinerary shifts to the western Elaphites with a stop at Sipanska Luka. The stop is around 2 hours, and it’s positioned as your chance to explore areas like Jakljan and Sipan (Sipanska Luka, Prijezba). The admission is listed as free at this stop.

Here’s how to think about this portion of the day: it’s not only about water. You also get time to stroll, and it’s one of the few moments on this trip where you can switch from boat routine to island routine.

The Elaphite vibe works well for couples and small groups because you’re not required to rush. You can do a short walk, find a calmer shoreline, and then head back to swim when it suits you. If the weather is a bit hot, the “stroll and chill” rhythm can be a lifesaver.

If you’re picky about where you step—some island docks and shorelines can be rocky rather than sandy—wear footwear you’re comfortable with for uneven surfaces. This isn’t a theme park stop; it’s the kind of coastline where you appreciate being able to choose your footing.

Stop 4: Elaphite island coves for snorkeling and that last swim

The final swim focus lands back in the Elaphites. You’ll get about 1 hour for swimming and snorkeling in Elaphite island coves, with admission listed as included for this stop.

This stop is the “don’t waste it” moment. A one-hour window sounds short on paper, but it’s exactly the kind of time that works for a quality snorkel loop: gear on, swim out, check out what you can see, and then head back before you’re exhausted.

If you’re the type who always wishes boat tours lasted just a bit longer, this is the stop to savor. The shorter structure helps keep the full day moving without turning into a marathon. And because you already had longer water time at Mljet, this ending slot can feel more like a finale than another slog.

Practical tip: use the boat’s snorkeling equipment and adjust your fit before you get too far from the ladder. That way you’re not fighting gear while your window is shrinking.

What’s included, what’s extra, and how the pricing really works

The group price is listed at $1,403.97 per group up to 7 for an approx. 8-hour day. That’s private-boat territory, so you’re not just paying for transport—you’re paying for time on a dedicated vessel, a crew/skipper, included snorkeling gear, and a structured route.

Here’s where you should do the math in real-life terms:

• If you fill the group closer to 7 people, the cost per person drops.
• If you book with fewer people, the per-person price rises because the boat and crew still operate the same.

Then comes the one important extra: fuel costs are not included and are payable €300 in cash directly to the skipper.

So your rough total is your base group price plus €300. If you’re sharing with 7, that €300 spreads out. If it’s only 2 or 3 of you, that extra can noticeably shift the value.

Also note what’s included:

• Hotel/port pickup and drop-off
• Skipper/crew
• Snorkeling equipment
• Paddleboard use
• Beverages: water, fruit juices, sodas, and beer

Lunch is not included, but lunch is described as optional during the Mljet time. In fact, a honeymoon group mentioned having lunch arranged at Bowa Restaurant, which suggests your skipper may have suggestions depending on the day and timing. Still, treat meals as flexible rather than guaranteed.

Pickup, timing, and how you’ll spend the day

This charter offers pickup (hotel/port pickup and drop-off is included) and a mobile ticket. The itinerary times are described as flexible and based on your comfort and your skipper’s judgment. That flexibility is a real advantage on island days, because sea conditions and crowd flow can change hour to hour.

A typical rhythm you can expect:

• You start on schedule, then settle into the boat comfort right away.
• Each stop is long enough to do something specific: cave swim, lagoon time, island strolling + swim, then coves for snorkeling.
• You’ll likely spend more of the day actually in the water than standing around.

Also, this is described as near public transportation, so even if your lodging is a bit outside the obvious pickup zone, you’re not totally stuck. If you’re driving yourself or relying on local transit, it’s worth asking where pickup points are for your exact hotel area.

Why the small-group private format is worth it

I love a good “big sights” day when I’m in a major city. But Dubrovnik is different: it’s crowded, and the heat can wear you down fast. A private boat trip is a smart way to flip the script.

Here’s what you gain with this format:

• You don’t wait around for strangers to get ready.
• You can linger where the water feels best.
• You get a skipper who can adjust how long you stay at each stop, based on how you’re feeling.

That flexibility seems to matter in how the day lands for people. In feedback, skippers like Iso, Peter, and Esso have been singled out for being welcoming and for helping shape the itinerary around what the group would enjoy. That’s exactly the right skill set for this kind of day: not just knowing the route, but also reading people.

Who should book this (and who should skip it)

This excursion is a strong fit if you:

• Want a water-first day with swimming and snorkeling
• Prefer calmer exploration over crowded land tours
• Like the idea of flexible timing and having a skipper manage the route
• Are traveling as a couple or small group and want privacy without paying for a large yacht

It might not be the best fit if you:

• Want long, structured land sightseeing
• Need guaranteed restaurant time and fully planned meals
• Get uncomfortable on smaller boats or in and out of water frequently

Also, remember it’s a day on the water. Bring the practical essentials they recommend: towels, swimsuits, a camera, and sun block.

Quick FAQ for your planning

Is this a private tour or shared group?

It’s listed as a private tour/activity, so only your group participates.

How many people can be on the boat?

The boat is described as comfortable for up to 8 persons plus 1 crew (skipper).

How long is the excursion?

The duration is about 8 hours.

What stops are included in the route?

The route includes Kolocep Island (Blue Cave), Mljet Island (Lemuni Lagoon), Sipanska Luka with Jakljan and Sipan, and then Elaphite island coves.

Is pickup included?

Yes. Hotel/port pickup and drop-off is included.

What snorkeling gear do I get?

The tour includes use of snorkeling equipment.

Is lunch included?

Lunch is not included. Lunch on Mljet is described as optional.

Do I need to pay fuel separately?

Yes. Fuel costs are not included and are payable to the skipper in cash, listed as €300 per booking.

Is the tour dependent on weather?

Yes. The experience is weather-dependent, and if it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

Should you book Elaphite Islands & Mljet by private boat?

If your ideal day is water time, not museum time, this is an easy yes. The combination of Kolocep’s Blue Cave, Mljet’s Lemuni Lagoon, and multiple Elaphite swimming/snorkeling windows fits perfectly when you want to cool off and avoid Dubrovnik’s heat and crowds. The boat setup also feels practical for a full day: shade, shower, snorkeling gear, and drinks taken care of.

Before you hit book, do one quick check: think about your group size and budget for the €300 fuel. With a full group closer to 7, the math usually feels fair for a private charter. With a small number of passengers, it’s still a great day, but the per-person cost rises.

If you want a captain who can keep the day easy and well paced, you’re in the right place—and the names you might meet, like Iso, Peter, or Esso, have been credited for making the outing memorable.