Reviewed · BLUE CAVE EXCURSIONS

Blue and Green Cave Tour from Dubrovnik,private speed boats

5.0 · 34 reviews 4 hours (approx.) From $438.51 Operated by Adventures by Boat · Bookable on Viator
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The Adriatic caves are quick to reach. This private speedboat day from Dubrovnik lets you zip to Kolocep, chase the Blue Cave glow, and enjoy snorkeling gear included. Skipper Ado keeps things calm and safe, while aiming the boat close enough for satisfying swims.

I also love the control you get out on the water. You can decide how long you want around the caves, then head to Lopud for downtime at the sandy beach of Sunj. If you’re the type who likes options, this format is made for you.

One thing to plan around: there’s no food included, and the whole experience depends on good weather. Pack smart for the water and bring a small plan for lunch.

Quick takes before you go

Blue and Green Cave Tour from Dubrovnik,private speed boats - Quick takes before you go

  • Private speedboat time with a real skipper so you are not waiting around or squeezed with strangers.
  • Blue Cave plus Green Cave and more nearby caves in one run, with a flexible pace.
  • Snorkeling equipment and drinks included (bottled water, soda, and beach refreshers like beer, water, and juices).
  • Lopud’s sandy beach of Sunj gives you a proper reset after cave time.
  • Up to eight passengers on the private boat, even though pricing is per group up to six, so confirm your exact headcount.

Speedboat to Kolocep: why this feels like the fast track from Dubrovnik

Blue and Green Cave Tour from Dubrovnik,private speed boats - Speedboat to Kolocep: why this feels like the fast track from Dubrovnik
This tour is built around speed, and I mean that in a good way. You are not doing a slow, scenic crawl. You’re starting at the waterfront at Obala Stjepana Radića in Dubrovnik, then heading out quickly by private boat to the Kolocep area where the caves sit on the rocky side.

That quick hop matters because cave light and water conditions can change. When you arrive with momentum, you spend more of your time actually at the water and less of it traveling.

It also helps that your skipper is not just a driver. Ado, for example, is described as helpful and friendly, with the confidence to get close to the rock faces where these caves are. That closeness is the difference between seeing caves from far away and experiencing the bright colors up close.

Expect about 20 minutes to get to Kolocep. From there, it becomes a water day, not a long bus day. You’ll be moving, stopping, and then getting back on the boat, with plenty of chances to swim when conditions are right.

Blue Cave and the Green Cave: how the cave stops work in real life

The star attraction is the Blue Cave, known for that intense blue color you see when light hits the water inside. The method here is practical: your skipper tries to get as close to the cave as possible, so you are not stuck behind distance or angle.

Next to the Blue Cave, you’ll also have access to the Green Cave and several smaller caves. This is great for two reasons. First, if one spot has a timing issue, you’re still not losing the day. Second, it gives you variety without adding more travel.

Here’s the key way to think about cave time: it is not fixed to the minute. You get to decide how long you want to spend at the caves once you’re there. If you like quick swims, you can keep it short and move on. If you like lingering and watching the water, your skipper can help you stay longer at the most appealing spots.

One more practical note: plan to go with a water mindset. You’ll be boarding and off the boat during the stops, and you should be ready for wet conditions. Having snorkeling gear included is a big help here because it encourages you to actually use the clear water rather than just look at it from above.

Snorkeling gear, drinks, and what to bring (so you stay comfortable)

Blue and Green Cave Tour from Dubrovnik,private speed boats - Snorkeling gear, drinks, and what to bring (so you stay comfortable)
This experience includes snorkeling equipment, plus bottled water and soda. Once you reach Lopud, there are also included refreshers, described as drinks like beer, water, and juices. Translation: you are not spending the afternoon hunting down beverages.

What this means for you is simple. You can arrive, get in the water, and stay hydrated without a constant snack run. That’s especially valuable on a 4-hour day where every pause counts.

What you should bring:

  • Swimwear and a towel you don’t mind getting sandy.
  • Water shoes if you have them. The caves area is rocky, and you’ll appreciate extra grip when boarding or stepping around.
  • Sunscreen that works in water, since you’ll be outdoors and exposed.
  • A small waterproof bag for phone and keys.
  • If you get cold easily, consider a thin layer you can throw on between swims.

Also, note the one missing piece: food is not included. If you tend to get hungry after being out in sun and saltwater, plan for a snack strategy on your own before or after the tour. A simple plan beats trying to solve hunger mid-trip.

Lopud and the sandy beach of Sunj: your recovery stop on the island

Blue and Green Cave Tour from Dubrovnik,private speed boats - Lopud and the sandy beach of Sunj: your recovery stop on the island
After the caves, the tour heads to Lopud. This is where the day shifts gear from active cave time to relaxed beach time.

Lopud is known for its sandy beach of Sunj, and that sandy stretch matters. Caves are rocky. Boats are swaying. After that, a beach you can just sink into is a gift.

This stop is also the payoff for the private format. You are not forced into a crowded, rushed beach schedule. You can swim, relax, and soak up the scenery while you eat into the included drinks.

Because snorkeling equipment is already in the mix, you might find yourself switching between swimming and just floating when you feel like it. The clear Adriatic water plus a sandy beach makes Lopud a nice balance point before you head back to Dubrovnik.

If you’re the type who likes a real break, this is your chance. If you prefer to keep moving, you can still enjoy the beach without staying long.

Private boat logistics: timing, group size, and choosing your departure

Blue and Green Cave Tour from Dubrovnik,private speed boats - Private boat logistics: timing, group size, and choosing your departure
This is a private tour, meaning only your group participates. That changes the feel. There’s no awkward negotiation over who gets to sit where, and no waiting for other parties to gather.

You’ll also want to understand the group size mismatch in the details. The pricing is listed per group up to six, while the boat experience is described as private with up to eight passengers. Practically, that means you should confirm your exact group size with the provider when you book, so you know how much space you’ll get and how the boat capacity will be handled.

Timing matters too. There are two common departure windows: one starting at 9:30 in the morning and another at 14:00 in the afternoon. Both work, and your best choice depends on your style:

  • If you want the caves in the morning and a quieter day afterward, go early.
  • If you prefer a slower start in Dubrovnik and then jump into water later, the afternoon departure can feel ideal.

You can also set expectations with an upgrade option mentioned as a full-day cruise. If you already know you want more time on the water, that option is there, but the standard version already packs a lot into about 4 hours.

The tour ends back at the meeting point at Obala Stjepana Radića, so you’re not transferring to another location. That’s one less thing to plan.

Price and value: what $438.51 per group really buys you

Blue and Green Cave Tour from Dubrovnik,private speed boats - Price and value: what $438.51 per group really buys you
At $438.51 per group (up to six), the first question is obvious: is it worth it?

Here’s how I’d judge the value. You’re paying for three things you would struggle to recreate cheaply on your own:

  1. Private speedboat transport to the cave area around Kolocep, which is much faster than slower travel modes.
  2. Cave access time with proximity, since your skipper tries to get close to the caves.
  3. Snorkeling equipment plus drinks, meaning you’re not adding rental costs or constantly buying water.

Also consider what you’re avoiding: long transfers, crowd management, and a “watch from the side” experience. With a private setup, you can spend time at the places that feel best and keep the day from turning into a checklist.

If you’re traveling as a small group, you also get better value. A private boat spreads the cost across people, and that often turns a pricey-sounding number into a reasonable day when compared with combining separate transport, rentals, and multiple paid stops.

If you’re solo or just two people, it might feel steeper. In that case, I’d weigh whether you’re truly committed to doing the caves and snorkeling in one focused half-day, rather than taking a slower island ferry and doing a more flexible self-guided plan.

Who this Blue and Green Cave tour suits best

Blue and Green Cave Tour from Dubrovnik,private speed boats - Who this Blue and Green Cave tour suits best
I think this tour is a strong match for people who want:

  • A time-efficient water day with speedboat travel.
  • Snorkeling without logistics headaches since the gear is included.
  • Flexibility on cave time, so you can decide how long to stay.
  • A calmer experience with your own group on a private boat.

It’s also a good fit if you are comfortable getting in and out of the water. This is not a sit-on-the-taxi-style viewing tour. The whole point is being able to swim right where the caves are.

Most travelers can participate, and service animals are allowed, which is helpful information for planning your needs.

Should you book this Blue and Green Cave speedboat tour?

Blue and Green Cave Tour from Dubrovnik,private speed boats - Should you book this Blue and Green Cave speedboat tour?
Book it if you want a compact, high-impact day: Dubrovnik to Kolocep fast, Blue Cave and nearby cave variety, snorkeling gear ready, then Lopud’s sandy beach of Sunj to cool off.

Skip or reconsider if you hate weather uncertainty or you are counting on the tour to handle your full meal plan. Since it requires good weather, you may need flexibility. And since food is not included, you’ll want your own snack and lunch plan either before you go or after you return.

My final take: if your priority is the caves experience with real water time, this private speedboat format is one of the easiest ways to make it happen in a half day, without turning the trip into a logistics project.

FAQ

How long is the Blue and Green Cave tour from Dubrovnik?

It lasts about 4 hours.

How many people are in the private group?

It’s private, with only your group participating. Pricing is per group up to 6, and the private boat experience is described as up to eight passengers, so confirm your exact group size at booking.

What are the usual departure times?

A morning departure is typically at 9:30, and an afternoon departure is typically at 14:00. An all-day cruise upgrade is also mentioned.

Where does the tour start?

The meeting point is Obala Stjepana Radića, 20000, Dubrovnik, Croatia.

Where does the tour end?

The activity ends back at the meeting point in Dubrovnik.

What is included in the price?

Included are use of snorkeling equipment, bottled water, and soda/pop. Beach refreshments are also included at Lopud (such as beer, water, and juices).

Is food included?

No, food is not included.

Is snorkeling equipment provided?

Yes, snorkeling equipment is included.

Does it run in any weather?

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

What is the cancellation policy?

Free cancellation is available. You can cancel up to 24 hours in advance for a full refund. If you cancel less than 24 hours before the start time, the amount paid is not refunded.

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