Blue light, green water, fast boat.

This private 4-hour Adriatic outing is all about swimming in standout cave settings near Dubrovnik, plus a real beach break on nearby Lopud. You get pickup and a private group experience, and the day runs on clear, simple blocks of time—cave, swim, cave again, then beach.

What I like most is the mix of water time and downtime. You’ll spend about 45 minutes at Blue Cave and 45 minutes at Three Green Caves (both with free admission in the schedule), and that timing makes it feel doable rather than rushed. I also really appreciate the included extras—bottled water, soda/pop, towels, and snorkeling equipment—so you’re not hunting for supplies once you’re on the water.

One consideration: this isn’t for weak swimmers. It’s not recommended for no swimmers, and there’s also no restroom on board, so plan ahead before you leave.

Key highlights you’ll actually care about

• Private speedboat for up to 6 people with only your group on board
• Free drinks (bottled water and soda/pop) during the ride
• Snorkeling equipment and towels included so you can focus on swimming
• Two cave swims: Blue Cave plus Three Green Caves, each about 45 minutes
• A beach block on Lopud with time to relax on Šunj Beach for about 2 hours
• Good-conditions dependent: the experience requires good weather

Private Pickup and the Group Value Math

This tour is priced at $541.85 per group, up to 6 people, which is the biggest value lever in the whole deal. When you split that among a small group, it can work out well compared with paying per person—especially in Dubrovnik, where “cheap” boat days can quickly stop feeling cheap once you add snacks, transport, and the little extras that make swimming painless.

You also get private transportation and pickup. That matters here because the day is tightly focused: you’re going out on the water fast, spending your time in three specific places, and coming back. If you’ve ever tried to “piece together” boats and timing around Dubrovnik logistics, you’ll appreciate that this one is built as a single package.

A nice detail from the crew reputation: the skipper experience is consistently praised, with names like Robbie, Maro, and Tommy showing up in past departures. Many guests describe their captains as friendly, helpful, and fluent in English—so you’re not stuck guessing what’s happening at each stop.

What you should know before you go:

• It’s about 4 hours total, but the schedule explicitly notes that the remaining time covers travel to and from the attractions. Translation: don’t plan a long lunch right before.
• You should have moderate physical fitness. Nothing is described as technical, but you are moving around for boarding, getting in/out for swims, and walking on island beach areas.

The 4-Hour Flow: How the Day Actually Moves

The timing is structured in a way that keeps the day from feeling like constant rushing. It’s basically:

1) Blue Cave (about 45 minutes)

2) Three Green Caves (about 45 minutes)

3) Šunj Beach on Lopud (about 2 hours)

That third stop is important. Many cave-and-boat days end up feeling like you spent all your energy only on “go-go-go water.” Here, you get a beach stretch long enough to dry off, reset your body, and enjoy the island vibe—without needing to cram extra activities.

You’ll also be on a mobile ticket, and you’ll receive confirmation within 48 hours of booking (subject to availability). That’s helpful if your Dubrovnik dates are a bit tight.

One more practical note: there’s no restroom on board. I’d treat this as a “leave with a full bladder” day. The good news is that you’ll be at the beach for a while, so you’re not stuck with zero options forever—still, build the habit of using facilities before pickup when you can.

Stop 1: Blue Cave on Kolocep and Why the Light Matters

Blue Cave visits in Dubrovnik are famous for a reason: the cave’s interior glow. When the sun hits the water opening just right, light reflects through the sea, turning the inside a deep electric blue. That effect is why this stop is so worth it even if you’ve seen cave pictures before.

You’ll get about 45 minutes here, and that includes time to explore the cave area and swim in the surrounding crystal-clear waters. For many people, the real payoff is that moment when you’re in the water and the color shifts as your position changes. From the info and the repeated praise of the swimming portion, it’s clear that the operator designs the stop for actual water time—not just a quick photo circle and back to the boat.

What to expect practically:

• The swim is the main event. If you’re comfortable in open water, you’ll enjoy this more.
• You’ll want to bring swim confidence, not just curiosity. The tour is not recommended for no swimmers.
• Expect a short, focused window. The cave is gorgeous, but your time is finite, so be ready when the crew signals.

My tip: if you want the best blue-light photos, don’t just point your camera and hope. Spend a few seconds watching where the light hits, then move slowly. The color changes with angle, not with effort.

Stop 2: Three Green Caves and Swimming Among Algae Colors

Right after Blue Cave, the day shifts into a totally different look. Three Green Caves is named for the green algae inside the system—so instead of that dramatic blue glow, you get cooler, greenish water tones and a more “botanical” feel.

You get another 45 minutes at this stop, with time to explore and swim. This is a great contrast stop. Blue Cave is about light and ocean color effects; Three Green Caves is more about the underwater look and the calm, natural atmosphere that forms around the algae.

A realistic expectation: you’re not walking through a museum corridor. You’re on a water-based tour day, with cave time as an active experience. That’s exactly why the tour includes snorkeling equipment and towels. You can switch between casual floating and a more focused swim without scrambling for gear.

Small drawback to keep in mind: cave conditions and visibility can vary with the day’s water and weather. The experience requires good weather overall, but even when it’s good, the exact look of the water can change.

My advice: treat this stop like a swimming session first and a scenery session second. If you focus on how you’re moving in the water, you’ll enjoy it more—and you’ll get more out of the time.

Stop 3: Šunj Beach on Lopud for Sand, Snacks, and Sea Play

The best way to recover from cave swimming is to hit a beach. Here, you get about 2 hours at Šunj Beach, a sandy option in Dubrovnik’s wider coastline story. Sand is a big deal after cave water because it’s where you can fully reset—dry off, change your mood, and do the casual beach stuff you actually travel for.

You’ll have time to:

• Relax and sunbathe and swim in the Adriatic
• Try water sports like kayaking, paddleboarding, and snorkeling (availability isn’t spelled out, but these activities are described as offered on-site)
• Eat or grab a drink at beachfront cafes and restaurants
• Walk the coastline for a slower pace

The info also points out that Šunj Beach is on Lopud, and the island has sights like the Franciscan monastery and the gardens of Villa Elafiti. The tour gives you beach time, so you can choose how far you want to roam. If you want photos and a cultural pause, this is where it can fit.

My practical tip: bring a dry layer for after swimming. The cave water is cool and refreshing; then the wind can feel sharp when you’re damp. A lightweight towel wrap or easy-to-change cover makes the whole second half of the day more comfortable.

Drinks, Towels, and Snorkeling Gear: The Stuff That Makes It Easy

This is a boat tour, but the value isn’t just the caves. It’s what removes friction.

Included items:

• Snorkeling equipment
• Bottled water and soda/pop
• Towels
• Skipper and guide
• All fees and taxes
• Private transportation

Those “extras” add up in a place like Dubrovnik. Without them, you’d be spending time buying small items on the go—time you’d rather be in the water. Here, you start with a more relaxed routine.

One more detail that shows up in how captains run the day: music options and extra comfort touches. Past guests describe having music of choice, plus items like a buoy and balloons. That’s not something you should treat as guaranteed for every departure, but it fits the overall pattern of a crew that wants you comfortable, not just transported.

Also, the tour duration is short enough that the included water matters. You’re outside, moving, swimming, and sweating a little. Free drinks are not just nice—they keep the day from turning into a dehydrated shuffle.

Who Should Book This Private Cave and Beach Day

You’ll be a strong match if you:

• Want a small-group private boat for up to 6
• Like swimming and want time in the water at multiple stops
• Prefer a day plan with clear blocks instead of a long itinerary maze
• Care about included comforts like snorkeling gear, towels, and drinks

You might want to rethink it if you:

• Don’t feel confident swimming. The tour explicitly says it’s not recommended for no swimmers.
• Need a restroom on board. There isn’t one.
• Are looking for a long land-based walking tour. This is primarily water-and-coast time, with the beach being your main land anchor.

If you’re traveling with family, couples, or a small group of friends, this setup often feels ideal: one boat, one plan, and you can actually talk without shouting over a crowd. And because it’s private, you’re less likely to feel like you’re just one family in a conveyor belt.

Weather, Timing, and What to Pack for a Better Swim Day

The experience requires good weather, which matters because caves and open water aren’t the place for “maybe it’ll work.” If conditions are poor, you should expect the operator to adjust by offering a different date or a full refund.

What I’d pack (based on the nature of the day):

• Swimsuit plus a spare if you like comfort
• Water-friendly footwear or at least something you can wear confidently on wet surfaces
• Sunscreen and a hat (you’ll be outside near reflective water)
• A simple dry layer for after cave swimming
• A small waterproof bag for your phone and essentials

Since towels are included, you don’t need to bring one—just plan to use it.

One more small but smart idea: aim for a calm breakfast and hydrate before pickup. With a day that moves quickly, you’ll feel better the moment you step onto the boat.

Should You Book This Blue Cave + Three Green Caves Private Tour?

If your dream Dubrovnik day includes swimming in caves and then cooling off on a real sandy beach, this tour makes a lot of sense. The biggest reasons I’d recommend it are the combination of private pickup + private boat, the inclusion of snorkeling gear, towels, and drinks, and the fact that the schedule gives you enough time at each stop to feel like you actually experienced it, not just passed through.

It’s also good value when you have up to 6 people, because the group price is what keeps it from turning into an expensive splurge.

Only book if you’re comfortable with water and can handle the reality that there’s no restroom on board. If that fits your comfort level, you’re in for a memorable Adriatic day with standout water color and that classic Dubrovnik-from-the-sea viewpoint.

FAQ

How many people are included in a Blue Cave and Green Caves private tour?

The tour is private, and the group size is up to 6 people. Only your group participates.

How long is the tour?

The duration is about 4 hours. The remaining time is for travel to and from each attraction.

Is pickup included?

Yes. Pickup is offered, and the tour includes private transportation.

Is snorkeling equipment included?

Yes. Snorkeling equipment is included, along with towels.

Are cave admissions included?

In the scheduled stops, admission for Blue Cave and Three Green Caves is marked as free, and the package includes all fees and taxes.

What is the cancellation and weather situation?

You can cancel for a full refund up to 24 hours in advance. The experience requires good weather, and if it’s canceled due to poor weather, you’ll be offered a different date or a full refund.