That bright blue glow doesn’t happen on land.

This private speedboat outing takes you by sea around Dubrovnik to the Blue Cave on Kolocep and the algae-filled Three Green Caves, with swimming time at each stop. I love that the whole thing is built around short, focused visits (about 45 minutes each) so you’re not stuck all day traveling between viewpoints.

Two things I really like: you get pickup and drop-off for a smooth start, and the boat setup is practical for water time—snorkeling equipment, towels, and drinks are included. One thing to think about first: this tour is not recommended if you don’t plan to swim, and it runs only when weather cooperates.

Key highlights at a glance

• Pickup and private boat time for just your group of up to 6
• Blue Cave + Three Green Caves with swim opportunities at both
• Snorkeling gear and towels included, plus soda and bottled water
• Šunj Beach on Lopud for a real beach break and swimming
• Newer, well-equipped speedboat feel, with music on board in at least some cases

Why this Dubrovnik boat day works so well

Dubrovnik looks great from the city walls, sure. But the real magic is what you can only see from the water—coves, cave entrances, and that clean Adriatic light that makes caves look like someone turned the color up. This tour is designed for that. It’s short enough to stay energetic, but long enough to actually do three different experiences.

The private setup matters more than people think. With a group capped at six, you’re not fighting the timing of a crowded day. Instead, your captain and guide can keep the day moving while still taking care of you during boarding, swim stops, and getting everyone back on board.

You’re also paying for a focused format: you’re not doing a long bus circuit where you spend most of your day waiting. You’re doing water time, cave time, then beach time. That rhythm is the whole value.

Price and what it really comes out to per person

The price is $541.85 per group (up to 6) for about 4 hours total time on the water with travel time included.

Here’s how to think about value without guessing wrong:

• If you fill all 6 spots, you’re roughly at about $90 per person.
• If you’re 4 people, it’s closer to $135 per person.
• If it’s just 2 people, it’s about $271 per person.

So the “sweet spot” is families or small groups who can book together. The reason is simple: the tour’s costs don’t shrink much for fewer people, but the experience scales with you sharing the boat.

Also, this isn’t just a ride past the sights. You get snorkeling equipment, towels, bottled water, and soda/pop included. Those little extras add up quickly if you were to rent or buy them separately.

The boat experience: pickup, drinks, and practical swim gear

You’ll be picked up (and later dropped back off), and that alone can save you time and stress in Dubrovnik. It’s one of the most repeated compliments in the feedback—people loved getting handled end-to-end rather than scrambling for meeting points.

On board, the included comforts are built around water activities:

• Snorkeling equipment is included
• Towels are provided
• Bottled water and soda/pop are included
• You’ll have a skipper, plus a guide

Some comments also point out a newer, comfortable boat feel—people mentioned being comfortable on both front and back seating, along with music of choice in at least some cases. Even when you don’t care about music, it tells you something important: the day isn’t treated like a checklist, it’s treated like an experience.

Only one practical warning: there’s no restroom on board. If you’re sensitive to that, plan ahead and use facilities before you step onto the boat.

Stop 1: Blue Cave on Kolocep (45 minutes of blue light and swimming)

The Blue Cave is famous for a reason. On Kolocep, the cave gets its look from sunlight passing through the water, turning the interior into that intense, vivid blue glow. The effect is most dramatic when the conditions cooperate—this is another reason weather matters so much for the day.

What you actually do here:

• You visit the cave and explore the area
• You get time to swim in the clear water

The time block is about 45 minutes, and that’s a good match for what the Blue Cave gives you. It’s long enough to enjoy the cave moment and still do a swim without the day dragging.

A small consideration: cave experiences can feel a bit more time-sensitive than beach time. If you’re slow to get in the water, you might feel rushed inside the cave window. The good news is the day is paced with multiple stops, so even if one swim is short, you still have two more chances.

Stop 2: Three Green Caves with algae colors (45 minutes, calm and cool)

After the Blue Cave, the Three Green Caves offer a totally different visual mood. Instead of one iconic color, this cave system is named for the three types of green algae inside. That algae contributes to the green tones you see when you’re close to the water and cave walls.

The big “why it’s worth it” factor here is that it feels like a change of atmosphere, not just another photo stop:

• You can explore the cave area
• You can swim in the clear water
• The setting feels quieter than city viewpoints

You get about 45 minutes, which is enough to enjoy the color effect and get in the water without letting the sun or crowds take over your mood.

If you’re the type who likes to compare water textures—how visibility changes, how the cave walls reflect light—this stop delivers. The green algae theme makes it more specific and memorable than a generic cave visit.

Stop 3: Šunj Beach on Lopud (2 hours of sandy calm)

Šunj Beach is one of the few sandy beaches around Dubrovnik, and that detail matters. Dubrovnik’s coastline is gorgeous, but it’s often pebble-and-rock. Sand changes your experience from quick swim-and-go to longer relaxation.

You’re there for about 2 hours, which gives you room to do more than just dip your toes:

• Relax on the beach and swim in clear Adriatic water
• Use the moment to try simple water activities you might find available nearby (the tour info notes options like kayaking, paddleboarding, and snorkeling)
• Grab a beachfront meal or a drink at nearby cafes/restaurants
• Take a walk along the coast for a low-effort reset

One extra reason this stop works: it’s on Lopud. That island setting means you can tack on a light island wander if you want it. The info specifically points out the Franciscan monastery and the gardens of Villa Elafiti as nearby sights you might have time to explore.

Possible drawback? Two hours on a beach is great, but it’s still a fixed window. If your goal is “all day on Lopud,” this tour is more of a highlight visit than a full island day. You’ll be happy if you want water time, cave time, and then a beach reset—without turning the trip into a schedule marathon.

How the pacing feels: travel time plus swim windows

The full experience is about 4 hours total, and you’re told the remaining time is for travel to and from each attraction. That matters because it explains why each stop is timed tightly.

Here’s what that pacing means for you:

• You’ll spend meaningful minutes at each highlight, not just a quick stop for a photo
• You’ll get multiple swim opportunities, so you’re not dependent on one perfect water moment
• You should expect a schedule that moves with the sea and conditions, not just the clock

It also explains why the tour asks for moderate physical fitness. You’re stepping on and off a boat, getting in and out of the water, and moving around during cave visits. If you’re unsure about your comfort level in the water, this is where you should be honest with yourself. The tour is not recommended for no swimmers.

What’s included (and what to bring) for a smooth day

The included items are genuinely useful for this style of tour:

• Snorkeling equipment
• Bottled water and soda/pop
• Towels
• Private transportation (plus skipper and guide)
• All fees and taxes

The only explicit “not included” item is the restroom on board, so plan around that.

As for what you should bring, the tour info doesn’t list a packing list, so I’ll keep it practical and general:

• Bring swimwear you don’t mind getting saltwater on
• Bring sunscreen (cave and beach days both need it)
• Have a plan for valuables since you’ll be in and out of water

If you tend to get cold after swimming, bring a light layer for the ride, since sea breezes can shift how warm you feel.

Weather matters more than you think

This experience requires good weather. That’s not just a technical detail—it’s a key part of what makes cave and swim time enjoyable rather than stressful.

When the day runs, you’ll feel the sea conditions in everything:

• Visibility in the cave water affects how great the colors look
• Swim comfort depends on wind and water conditions
• Timing can tighten if conditions are less stable

The good news: the day is designed so that when conditions are right, you get a full “cave to beach” arc rather than wasting time on half-finished plans.

Who should book this tour (and who might want something else)

This tour is a strong fit if you:

• Want caves plus swimming in a single day without a long transport slog
• Like small-group travel (private group up to 6)
• Want included snorkeling gear, towels, and drinks so you travel lighter
• Prefer a captain/guide who manages the day so you can focus on the water

It’s less ideal if you:

• Don’t plan to swim (the tour isn’t recommended for no swimmers)
• Need a guaranteed restroom on board (there isn’t one)
• Want a slow, flexible day with lots of time wandering on land

If you’re the type who loves “one-of-a-kind water moments”—Blue Cave glow, green algae cave tones, then a sandy Lopud beach—this matches that mood.

What the guides do best: smooth care and real friendliness

Names that come up in the feedback include Adil and skippers such as Robbie, Maro, and Tommy. People also mention the staff being friendly and helpful, and that the team made sure people had the information they needed.

That matters because caves and swim stops can feel a bit intimidating if you’re unsure what to expect. When the crew is comfortable explaining and adjusting to your group’s needs, the whole day feels easier—like you’re spending time with people who’ve done it many times.

Should you book the Blue Cave, Three Green Caves, and Šunj Beach private tour?

If you’re choosing between a land day and a sea day, I’d lean sea—this one is built around places you can’t really replicate from Dubrovnik streets. The value is strongest when you can fill the group up to 6, and you’ll also appreciate the included snorkeling gear, towels, and drinks that keep you from having to add extra costs.

Book it if your ideal Dubrovnik day is:

• short and focused stops
• cave glow plus real swim time
• a sandy beach break on Lopud

Skip or look for another style if you’re not comfortable swimming or you strongly need on-board restroom access.

FAQ

How long is the Blue Cave, Three Green Caves, and Šunj Beach private tour?

The duration is about 4 hours (approx.), with the remaining time used for travel to and from the attractions.

Does the tour include pickup and drop-off?

Yes. Pickup is offered, and the tour includes private transportation for getting you to and from the stops.

Are snorkeling equipment and towels included?

Yes. The tour includes snorkeling equipment and towels, plus bottled water and soda/pop.

Is admission included for the stops?

The stop details list admission ticket as free for Blue Cave and Three Green Caves, and the beach stop also shows free admission.

Is this tour private?

Yes. It is a private tour/activity, and only your group will participate. The group size is up to 6.

Is it suitable if I don’t plan to swim?

No. The tour is not recommended for no swimmers.

What if the weather is poor?

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