A boat day in Dubrovnik can be beautiful, but this one adds swim stops and cave light. I like that you get a full private group experience up to 8 plus a skipper who knows how to pace the day. One thing to consider: this runs on good weather, and cave access is much better when conditions cooperate.

What makes the route smart is the mix of easy beach time and active water time. You start with Šunj Beach on Lopud for relaxed swimming, then slide past Dubrovnik’s city walls from the sea, and finish with Koločep’s Blue Cave and the Green Caves. I also like the human touch I’ve heard about—people mention captains who explain what you’re seeing and keep things safe and comfortable.

If you’re hoping for a long, on-shore city sightseeing day, this isn’t that. You’re on a boat for the day’s “main event,” and the value is in the water stops and the views.

Key highlights at a glance

• Private boat for up to 8 so the day moves at your pace
• Two cave experiences: Blue Cave swim and the Green Caves you do by swimming through
• Šunj Beach on Lopud with soft sand and shallow, clear water
• Panoramic views of Dubrovnik City Walls from the waterline
• Life jackets provided for non-swimmers for the cave swim portion

Why the Blue Cave and Green Caves Feel Like the Real Deal

Dubrovnik’s Old Town is jaw-dropping from streets and viewpoints. But it’s also easy to feel like you’re seeing the same angles again and again. This tour flips the script by focusing on three-dimensional views—coastline, cliffs, and sea caves—and then gives you time to actually get in the water.

The cave portion is where the day starts to feel special. In the Blue Cave (on Koločep), the light effect comes from sunlight bouncing off a white seabed, creating that famous blue glow. And unlike some caves you just peer at, you can swim and snorkel inside here. That matters because you don’t just look—you experience the space, the light, and the water clarity.

Then come the Green Caves, which work differently. The openings are narrow, so you can’t approach by boat. Instead, you swim through sections to reach the cave areas and canyon-like passages. You get that “you’re inside it” feeling, with green tones caused by sunlight reflecting off the seabed and cave walls.

Price and value: $422.38 for up to 8 people

At $422.38 per group (up to 8), this isn’t a cheap impulse buy for two people. But the math changes quickly when you’re a small group—families, friends, or a group of coworkers who want one shared unforgettable activity instead of splitting into multiple tickets.

Here’s what you’re really paying for:

• a private boat experience (you don’t share with strangers)
• time at multiple distinct water settings (sand beach + city walls views + two cave segments)
• a skipper who helps you with pacing and safety during swimming

If you’re traveling solo or as a couple, you may feel like you’re paying for “capacity you aren’t using.” If you’re 4–8 people, it can become a strong value compared with paying separate tour tickets and then paying again for transfers and separate activities.

What “private tour” means on the water

“Private” isn’t a marketing buzzword here—it changes your whole day.

For one, you can set the rhythm. People mention having control over how long they stayed at each stop, which is exactly what you want when you’re the type who might linger for photos or simply wants extra swim time.

Second, private usually means less stress. No waiting for a crowd shuffle. No negotiating with strangers about when you should move on. Just your group, your skipper, and a day planned around viewing from the sea and getting into the caves when conditions allow.

Porat Dubrovnik meeting point and the 4-hour flow

You meet at Porat Dubrovnik, Ribarnica ul. 1, 20000, Dubrovnik. The tour ends back at the same meeting point, which is convenient because you don’t have to plan your route across town after the boat trip.

The tour runs about 4 hours. In a city where time can get eaten by crowds and walking, 4 hours on the water is a real escape. You’re not trying to cram a “half-day city tour” plus a cave tour plus a beach. This route is built as a boat circuit, so it stays cohesive.

The daily operating window runs from 9:00 AM to 8:00 PM (for the listed season). That matters for two reasons:

• you can pick a departure time that fits your itinerary
• if you want softer evening light, you can choose later within that window

Stop 1: Šunj Beach on Lopud’s car-free island

The first swim-and-relax stop is Šunj Beach on Lopud, about as easy as it gets for a beach start.

What I like about this stop is the combination of comfort and low effort:

• soft white sand
• shallow, crystal-clear water
• a gentle slope into the sea that’s friendlier for different swimming comfort levels

Also, Lopud has no cars, which supports a quieter vibe. Even when you’re on vacation in busy Dubrovnik, it’s nice to step into a place where the environment feels calmer and more local. You’re not fighting traffic sounds or negotiating parking lots—you’re just hanging out and taking a proper swim.

Practical note: your time here is around 2 hours. That’s long enough for an unhurried morning/afternoon routine: swim, dry off, reapply sunscreen, and maybe just sit and watch the water change color as boats move past.

Stop 2: Dubrovnik City Walls from the sea

The city walls stop is short—about 15 minutes—but it’s worth it because sea views of Dubrovnik hit differently than land views.

From the water, you see the medieval walls encircling the Old Town with a new sense of scale. You also get photo opportunities that feel more cinematic because the walls sit above turquoise water instead of sitting behind stone-lined streets.

Your skipper points out landmarks you’d otherwise miss or only partially see:

• Fort Lovrijenac
• the Old Town harbor

This is the kind of stop that works well if you want a quick history-and-architecture moment without turning the day into a museum schedule. It’s also ideal for travelers who want standout photos without spending another hour walking uphill.

Stop 3: Koločep’s Blue Cave swim (with life jackets for non-swimmers)

The Blue Cave on Koločep is a highlight for one simple reason: it’s not just a sight. It’s a swim-and-snorkel moment.

The blue light effect comes from sunlight reflecting off a white seabed, creating that distinct glowing look. And because you can swim and snorkel inside, you get to experience it from within the cave instead of peering at it from a distance.

Now, the important practical detail: life jackets are provided for those who aren’t experienced swimmers. That doesn’t turn it into a free-fall extreme sport. It makes the experience more approachable and helps you feel confident in the water portion.

Time here is around 25 minutes, which means you’ll likely do something like:

• a quick safety briefing
• enter the cave area
• swim/snorkel briefly
• resurface and move on

Don’t overthink it. The point is to enjoy the light and water clarity without turning it into a training session.

Stop 4: Three Green Caves you reach by swimming

The Green Caves are different from the Blue Cave, and that difference is the fun part.

You can’t do them by boat because the cave entrances are too narrow. Instead, you swim through. You’ll find:

• a big green cave with enough space for people who feel claustrophobic—so you’re not forced into a cramped-feeling route
• a middle green cave that’s described as less visited, which can make it feel calmer
• a final canyon cave with a narrow passage through the cliffs that leads to the other side of the reef

Sunlight enters from different sides, which creates changing light and shadow across rock formations. It’s one of those experiences where the cave “style” changes as you move through—more like walking from room to room than looking at one static view.

Time here is also around 25 minutes. That’s often enough to get the main segments without making you feel tired. But since it involves swimming, I’d plan to treat this as your active window of the day.

Safety and skipper support: what good captains do

A lot of boat tours say safety. This one earns it through real-life guidance.

In the reviews I saw, people emphasized feeling safe throughout the day. They also mentioned captains and staff who:

• explained the experience clearly before anchor time
• helped with directions on where to anchor
• took photos for people
• adjusted timing so swimmers got the time they wanted

One name came up specifically: Šanel. People mention being greeted by Šanel, who explained boat options and eased worries for first-time private boat renters. That kind of calm, practical communication matters when you’re stepping into a new activity in a foreign place.

So if you’re nervous about caves or swimming, don’t hide that. Tell your skipper what you’re comfortable with. The tour design includes support like life jackets for non-swimmers, and the stops are paced so you can choose how much energy to spend.

How to choose the right departure time

The tour operates between 9:00 AM and 8:00 PM (seasonal window provided). Within that range, your best choice depends on what you care about most.

If you want the water to look especially good for photos, a later start can help you catch that softer light people associate with sunset moments. One review specifically called out a perfect sunset moment.

If you want an easier day on your energy levels, earlier can work because you’ll be less likely to end up rushed by evening plans.

Either way, remember: the whole experience requires good weather. If you book near the edge of a forecast, you may get moved or refunded if conditions are unsafe.

What to bring (and what to plan for)

The data doesn’t list a gear list, so I’ll stick to what you can reasonably infer from the stops: you’ll be in and around clear water at beaches and caves.

Bring:

• swimwear (obviously)
• a towel or something to dry off with
• water shoes or footwear you can handle around rocky entry points (useful if your feet dislike slick surfaces)
• sunscreen (caves and swims still expose you to sun once you surface)
• a dry bag or waterproof phone case if you like photos

Plan for:

• short scenic stretches between stops, with your main activity time at the water locations
• a day where you’re not just photographing—you’re getting wet

If you’re not a strong swimmer, the life jacket support for the cave swim portion is a big advantage. Still, I’d be honest with yourself: Green Caves are swim-through spaces, so choose a comfort level that matches your ability.

Who this tour is best for

This is a great fit if you want:

• a private group experience that feels custom
• more time on the water than on land
• the unique combination of Šunj Beach + Dubrovnik sea views + Blue Cave + Green Caves
• a day designed for swimming, not just looking

It’s especially appealing for small groups up to 8: couples who want privacy, families with kids who can handle shallow water, and friend groups who want one shared highlight without a long travel day.

It may feel less ideal if you:

• want a long, on-shore walking tour
• dislike swimming or want mostly dry time
• aren’t comfortable with any cave swim portion (even with life jackets)

Should you book Dubrovnik By Boats for the Elaphiti Islands?

Yes—if your idea of the “best Dubrovnik day” includes getting into the water and seeing the city walls from the sea.

The value is strongest when you have a small group and you care about the main draws: Blue Cave swim and Green Caves swim-through light plus a real beach break at Šunj. The itinerary also makes sense: you don’t jump straight into the hard parts. You start with a relaxing sandy stop, then add sea views, then go into the caves when you’re warmed up and ready.

One caution: this experience depends on good weather. If you’re visiting in a week when conditions are uncertain, I’d still book—but be ready for a reschedule.

If you want a water-based day that feels both scenic and hands-on, this is a strong choice.

FAQ

How long is the private boat tour?

The experience is approximately 4 hours.

How many people can be on the private tour?

It’s priced per group up to 8 people.

Where does the tour start and end?

It starts at Porat Dubrovnik, Ribarnica ul. 1, 20000, Dubrovnik, Croatia, and ends back at the same meeting point.

What language is the tour offered in?

The tour is offered in English.

Which stops are included?

The tour includes stops at Šunj Beach (Lopud), Dubrovnik City Walls (from the sea), Blue Cave (Koločep), and Three Green Caves.

Can non-swimmers take part in the cave experience?

Life jackets are provided for those who are not experienced swimmers.

What happens if the weather isn’t good?

This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

Is there free cancellation?

Yes. You can cancel up to 24 hours in advance of the experience for a full refund.