Blue Cave mornings can feel like a private show. This 4-hour speedboat ride from Dubrovnik Island hopping brings you to Koločep’s Blue Cave and Green Caves, then ends at Lopud’s sandy Šunj Beach for swimming and chill time.

I especially like the pace: you get a comfortable private speedboat with a driver, plus enough time at each cave to actually enjoy the water. I also like that snorkeling gear and life jackets are provided, and the tour includes drinks during the trip for adults 18+.

The main thing to weigh is comfort in the caves: the passage spaces can feel tight if you’re not into narrow areas, and the snorkeling moments are active, not just a look-and-leave.

Key highlights you should care about

• Small groups (max 30): better odds of not feeling packed in when you’re switching between caves and swimming spots.
• English-speaking guidance: the boat host/captain explains what you’re seeing and how to explore each stop.
• Snorkeling gear + life jackets: you’re set up for the water parts without scrambling for equipment.
• Blue Cave color effect: sunlight and the sandy bottom create that intense blue look at Koločep.
• Free drinks for adults 18+: beer, white wine, water, and juice are part of the experience.

Getting to the caves fast: Dubrovnik to Koločep by speedboat

This tour is built for time on the water. You start at Lapadska obala 4 at the last wooden pier in a small marina (near the Petar Sorkocevic Summerhouse area). From there, you’re on a speedboat with a driver, so you’re not spending half your “trip time” stuck in transit.

The tour runs as a group experience with a maximum of 30 people, which matters because cave stops are the whole point. The schedule also has a seasonal strategy: the morning tour from June 1 to September 15 starts at 8:30 AM to help you avoid the biggest crowds right at the caves. If your goal is clear photos and relaxed swimming, that early start is a smart move.

Also, you get a mobile ticket, and the tour is offered in English, so you can plan without needing complicated printed documents.

Koločep’s Blue Cave: why that color looks unreal

Your first real stop is the Blue Cave on Koločep, on the island’s south side. The standout feature is the look: the cave’s water turns a bright blue through light refraction from sunlight, plus the way sandy material on the bottom affects the color.

What I like about this stop is that it’s not just a “look from the boat” moment. You get time on-site—about 30 to 35 minutes—and you can swim and snorkel with the provided gear. There are also spots for jumping off the rocks, which is great if you enjoy getting into the water quickly rather than waiting for the tide of the group.

Practical tip: bring a comfort mindset. Yes, it’s gorgeous, but it’s still an active swim stop in open water. If you’re cautious, take it slow in the water, hold onto the guide’s rhythm, and use the life jacket until you feel steady.

Green Caves plus snorkeling: underwater passages and tight-space reality

After the Blue Cave, you continue on to the Green Caves, still tied to the Koločep area. The “green” effect comes from the way light behaves through the cave openings and underwater passages. The real draw here is variety: compared with the open, bright Blue Cave vibe, the Green Caves feel more like a maze of water routes.

You’ll get another 30 to 35 minutes at this second cave area. Snorkeling equipment is provided, and this is where you’ll often spend your time exploring the underwater features around the cave openings. Like the Blue Cave, there are also jump spots, which can turn the stop into a fun group highlight when conditions are calm.

Here’s the only real drawback to flag early: cave passages can feel daunting if you’re uncomfortable with tight spaces. If you want a low-stress experience, consider where you’re comfortable going—stay near the edges, keep your breathing steady, and don’t push yourself for a look if it makes you uneasy.

Šunj Beach on Lopud: the sand-and-cold-drink reset

Then comes the change of pace: Šunj Beach on Lopud. This stop is about 1.5 hours (some departures dock a bit early, so you may get slightly less or more depending on conditions and timing).

Šunj is the big sand break people come for on Lopud. What makes it satisfying after the cave stops is how it works as an actual reset: you can swim in the clear water, relax, and switch from “adventure mode” to “hangout mode.” The water around the beach is described as especially clear, with shallow warmer areas near the shore.

You’ll also find beachside options nearby. The tour includes time to explore small bars and a restaurant area up on the hill. One very practical tip from real-world guidance: if you want a drink with a great view, it can be worth heading to the hillside bar for cocktails, which may feel more affordable and scenic than down at the shore.

If you care about maximizing your time for caves, this is the part to manage. Some people wish they had slightly more time at the cave stops and less on the beach. If you’re the type who would rather swim more in the caves, ask your captain/host about adjusting the pace where possible (within the tour’s schedule).

Drinks on board: what’s included and how to plan around it

This is a “WITH DRINKS” tour, and that means you’re not just paying for the boat ride. Included drinks are beer, white wine, water, and juice.

Two important rules:

• Drinks are only for adults age 18 and above.
• Alcoholic beverages are included for those adults, so you can easily make this a proper outing rather than a “dry” sightseeing trip.

Timing-wise, it’s best to expect drinks during the tour rather than a full meal. Lunch is not included, so if you’re hungry after your swim time, you’ll likely need to plan food before or after the excursion depending on what’s open when you return.

If you’re traveling with mixed ages, this setup is still workable because snorkeling gear and life jackets are included for kids and adults. Just be aware that the adult drink option won’t apply to under-18 passengers.

Guides on the water: the difference between a route and an experience

A big part of why people rate this tour so highly is the human factor: captains and hosts tend to make the trip feel fun, not robotic. Names that come up include Anthony, Pavo, Maro, and Jacob—and the pattern is consistent. They explain what you’re looking at and keep the flow moving between stops.

This matters because cave time is short. When the host talks you through what to watch for—light, water movement, where to swim, how to handle the cave environment—you get more out of each stop.

The tone also helps. Multiple guides are described as friendly, easy-going, and focused on making the trip feel smooth. When you’re on a speedboat, that attitude matters because you’ll feel the group energy right away.

Safety note: while life jackets are provided, and you’re in a guided environment, boating conditions can still shift. If you’re sensitive to choppy water or prone to motion sickness, consider bringing your usual motion-sickness remedy and dress for spray.

Value check: is $77.43 for 4 hours a good deal?

At $77.43 per person for about 4 hours, you’re paying for a package of things that are hard to replicate cheaply if you try to DIY it:

• Private-speedboat style transport with a driver (not a slow ferry)
• Snorkeling equipment and life jackets
• Access to two cave experiences plus a beach stop
• Drinks included for adults 18+ (beer, white wine, water, juice)
• Fuel surcharge included

So the question isn’t just “Is it expensive?” It’s “Do you want to spend time coordinating boat rentals, gear, and a safe plan for swimming in specific cave areas?” For many people, this tour is good value because it bundles those decisions for you and keeps the day on rails.

That said, this isn’t a long, lounging cruise. It’s an active half-day with tight timing at each stop. If your ideal day is mostly sitting on deck with minimal swimming, you might feel rushed. If you want caves, water, and a beach reset, it’s a strong fit.

Group size and timing: getting the best odds at the caves

Cave stops are where crowd pressure shows up first. This is why the early departure (8:30 AM during the summer window) can matter a lot. When you reach the cave before the worst of the day, you tend to feel less jostled, and you can move through snorkeling and viewing more calmly.

The tour is capped at 30 people per booking, which is a solid ceiling for a boat-based day trip. You might also end up split across more than one boat depending on day-of demand, but the overall structure stays the same: you’re going to the same cave areas and then to Šunj Beach.

One more practical point: some people report that the tour can finish slightly earlier than the advertised duration. That’s usually a plus if you want time afterward, but don’t build an exact dinner plan around it—Croatia is relaxed, but boat timing depends on conditions.

Who should book this, and who should think twice

This tour fits best if you:

• Want Blue Cave and Green Caves without doing separate planning for each swim spot
• Like a mix of “cave viewing” and “actual water time” with snorkeling gear
• Enjoy a social atmosphere but still prefer smaller group dynamics (max 30)

It can be less ideal if you:

• Strongly dislike tight cave spaces
• Prefer non-snorkeling sightseeing with minimal physical movement
• Are very sensitive to boat motion and you can’t manage it (choppy water can change the vibe fast)

If you’re traveling with teens or younger kids, the inclusion of life jackets for children helps. Still, bring the basics for a water day: swimwear, towel, and a way to handle spray.

Should you book the Blue Cave & Green Caves plus Šunj Beach tour?

Yes, I think you should book it if your top priorities are the Elafiti Islands cave scenery and a real beach break in the same half-day. It’s a smart value package at $77.43 because it bundles transport, gear, and drinks for adults.

Skip it (or choose another format) if you’d rather avoid tight spaces and prefer “stay-on-deck” touring. Also, if you’re prone to motion sickness, plan ahead.

Bottom line: if you want a practical, water-focused day—two cave stops plus Šunj Beach—this speedboat tour is one of the easiest ways to make that happen.

FAQ

How long is the Blue Cave & Green Caves / Šunj Beach speedboat tour?

It’s about 4 hours (approximately), including cave stops and the beach time.

Where do I meet for the tour in Dubrovnik?

The meeting point is Lapadska obala 4, Dubrovnik, at the last wooden pier in a small marina (near the Petar Sorkocevic Summerhouse area).

What stops are included?

You’ll visit the Blue Cave and Green Caves around Koločep, then you’ll spend time at Šunj Beach on Lopud.

Is snorkeling equipment provided?

Yes. Snorkeling equipment is included.

Are life jackets provided?

Yes. Life jackets for children and adults are included.

Are drinks included, and is alcohol available?

Yes for included drinks: beer, white wine, water, and juice. Alcoholic drinks are available for adults age 18+.

How big is the group?

The tour has a maximum of 30 people per booking.

Is the tour offered in English?

Yes, it is offered in English.

What happens 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.