Blue light, tight swims, fast fun. This Blue Cave and Green Caves speedboat trip is built around real-water moments, from glowing cave swims to a sandy break on Lopud. I like that snorkeling gear and pool noodles are included, and you get plenty of drinks to keep the energy up. The one catch: the Blue Cave can be accessed only by swimming, so you’ll trade convenience for an up-close look.

The overall vibe is organized and small—up to 18 people—so you’re not stuck in a crowd for every single minute. You can pick a morning or afternoon departure, and the guide keeps the route moving without turning it into a lecture.

Key highlights worth timing your trip for

• Blue Cave swim from an anchor point about 20 meters out, because the boat can’t enter
• Snorkeling masks and breathing tubes plus floaters (pool noodles) if you want an easier water entry
• Multiple cave stops, including two Green Caves and a canyon-style passage
• Šunj Beach on Lopud with a shallow seabed that stretches far from shore (good for less confident swimmers)
• Drinks included at stops: local beer, red/white wine, grappa, plus soft drinks and water
• Small-group pace with a total time of about 4 hours

Dubrovnik views before the caves even start

You begin with the kind of Dubrovnik coastline view that makes people forget to check their phones. From the water, the old town walls look dramatic and close, and you’ll pass beneath Lovrijenac fortress, perched on a steep cliff above the Adriatic.

The skipper also shares local legends and facts as you cruise. It’s not just scenery; it’s a quick setup so you understand what you’re seeing—then the tour shifts gears to the caves.

A 4-hour half-day: how the timing usually lands

This is an easy half-day format: about 4 hours total. You spend the first segment on the water, then hit the cave sequence, and finish with a beach stop.

From what you’ll experience on the water:

• Blue Cave lasts around 40 minutes
• The Green Caves section is about 30 minutes
• Šunj Beach gets about 1 hour of free time

That structure matters. You get enough time to actually enjoy each location, without feeling like you’re trapped in transit for most of the tour. Still, remember this is a speedboat day—things can feel fast, especially in busy cave areas.

Entering the Blue Cave the real way: swim-only access

The Blue Cave is the headline for a reason: the water glows from natural light reflection, and when it’s calm you’ll understand the hype fast. The boat anchors roughly 20 meters away, and the cave is accessible only by swimming because the entrance is too small for the speedboat to enter.

So what does that mean in practice?

• You’re wearing the provided snorkeling mask and breathing tube, if you want them.
• You may need to swim in with guidance from your crew, and in some conditions the entrance can feel tight.
• Pool noodles are available, which can help if you want to float and enjoy the view without doing everything the hard way.

A heads-up from experience-style feedback: the Blue Cave can be crowded because lots of boats funnel into the same “must-see” moment. Your skipper will do what they can to manage the situation, but if you want a quiet, private swim, this may not be your day.

Green Caves and the canyon passage: smaller, trickier, memorable

After Blue Cave, you move to the “different mood” stops: the two Green Caves and a canyon-style cave passage. The Green Caves are known for their emerald-ish color effect from sunlight filtering in, and they feel more enclosed than the open-water vibe.

You’ll also see a Canyon Cave, described as a hidden natural passage carved into the cliffs. In some parts of these cave stops, swimming and snorkeling are optional, and a bit of self-direction helps because the spaces aren’t always a straightforward “swim in, swim out” route.

One very practical consideration: some areas can be narrow, and it’s not a perfect fit for everyone’s comfort level. If you’re unsure about tight water movement, keep your plan flexible and use the float support if you’d like an easier entry or exit.

Šunj Beach on Lopud: free time with shallow-water comfort

Then you get the release valve: Šunj Beach on the south side of Lopud Island. This is a sandy stretch with free time to swim, sunbathe, and generally act like you’re on a vacation instead of a mission.

What makes Šunj especially useful is the shallow seabed that extends about 100 meters from shore. That’s a big deal for families and for anyone who’s less confident in deeper water. Even if you just want an easy swim, that gradual depth helps you relax.

You’ll have around 1 hour here, so it’s enough time to enjoy the water and wander a bit, but not enough time to turn it into a full beach day.

A couple of real-world notes:

• Beach towels aren’t included, so bring your own if you don’t want to improvise.
• Beach chair rentals may apply, depending on what you choose to use on the sand.
• There are waterfront options like a bar/restaurant area and an ice cream stop, plus chances to pick up small souvenirs.

What’s included (and what you’ll want to plan for)

The best-value part of this tour is what’s bundled in. You don’t have to hunt down snorkeling gear or pay for every small extra.

Included:

• Snorkeling equipment (masks and breathing tube)
• Pool noodles/floaters to help you stay comfortable in the water
• Drinks at stops, including local beer, red and white wine, and grappa
• Soft drinks like soda/sparkling drinks and natural juices
• Bottled water

Not included:

• Lunch
• Beach towels

This matters because it changes how you plan your day. You can spend more time in the water and less time worrying about logistics. For food, you’ll want to handle it either before the tour or after, since you won’t get a full meal included.

Captains, English, and the small-group feel

This experience is offered in English, and the overall organization is built around a manageable group size—maximum 18 travelers. That small cap is one reason the stops feel less chaotic than big bus-style excursions.

The skipper vibe can make a difference. Several guides stand out for being funny, friendly, and safety-focused—names like Marco, Ivan, Luca, Leo, Mario, Tony, and Dora come up often. You’re also likely to feel attention to details like how to enter and exit caves safely.

Still, keep expectations grounded: it’s a speedboat tour with real sea conditions. If the water is choppy or the wind picks up, the ride can feel intense and cave swimming can be less pleasant. In rough conditions, the operation may adjust what you can safely do.

Price vs. value: why $84.65 can work out

At $84.65 per person for about 4 hours, the price looks reasonable when you count what’s included. Many cave tours make you pay for snorkeling gear, drinks, or separate add-ons. Here, you get snorkeling equipment and a real drinks spread at the stops.

That’s especially valuable if you’re traveling without a car and want a single organized route: Dubrovnik waterfront views, cave swims, and Lopud beach time in one outing.

The best comparison point is simple: if you’d otherwise pay for boat transport plus gear plus beverages, this price starts to feel fair. And the small-group limit (18) is part of what you’re paying for.

Who should book this, and who should reconsider

You’ll likely love this tour if:

• You want swimming and snorkeling in multiple cave locations
• You enjoy water time more than land sightseeing
• You want included drinks and an organized half-day pace
• You like the idea of a beach finish on Lopud, especially with shallow water

You might think twice if:

• You really dislike the idea of a swim-only cave entrance for the Blue Cave
• You get nervous when conditions are rough, since it’s a speedboat and cave stops can be affected by sea state
• You prefer a quieter, less crowded scene—these caves are popular and can involve shared water space

One more small preference note: some drinks are included, and the alcohol lineup includes beer plus wine and grappa. If you’re a strict one-type drink person, it’s worth knowing what’s on offer.

Should you book the Blue Cave, Green Cave & Lopud Beach speedboat tour?

If your dream Dubrovnik day includes real cave swimming plus a relaxed Lopud beach break, I’d call this a strong pick. It’s structured enough to feel easy, but active enough to feel like you earned the photos.

My practical booking advice:

• Choose the day with the calmer forecast if you can. Weather matters here.
• Pack swimwear and plan for towels not being included.
• Bring a realistic mindset for cave stops: popular sites can mean crowding and faster transitions.
• If you’re comfortable in the water, this becomes one of those trips that feels like a highlight, not a checkbox.

FAQ

FAQ

How long is the Blue Cave, Green Cave & Lopud Beach tour?

It runs for about 4 hours.

What is the price per person?

The price is $84.65 per person.

How big is the group?

The tour has a maximum of 18 travelers.

Is the tour offered in English?

Yes, the tour is offered in English.

Do I get snorkeling equipment?

Yes. Snorkeling equipment is included, including snorkeling masks and a breathing tube.

Are drinks included during the tour?

Yes. You’ll have alcoholic drinks (local beer, red and white wine, grappa) plus soft drinks like soda/sparkling drinks, natural juices, and bottled water.

Is lunch included?

No, lunch is not included.

Are beach towels provided?

No, beach towels are not included.

Can the speed boat enter the Blue Cave?

No. The speed boat cannot enter the Blue Cave on Kolocep Island, and the cave is accessible only by swimming.

What happens if weather conditions are 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.