Reviewed · BLUE CAVE SPEEDBOAT TRIPS

Private Speedboat Tour- Blue cave, sandy beaches and snorkelling

5.0 · 62 reviews 2 to 8 hours (approx.) From $362.05 Operated by Adriatic Boat Tours · Bookable on Viator
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Caves and snorkels, in one smooth day. I love how this private speedboat pairs the Blue Cave with island beaches, so you’re not stuck doing long bus rides or waiting in lines. Snorkelling gear is included, which makes it easy to jump in and enjoy the sea life close to the rocks and cave walls.

What you’ll also appreciate is the onboard comfort and the drinks. You get bottled water and soft drinks, plus alcoholic beverages like beer and wine, and the vibe is relaxed. One thing to factor in up front: the price does not include fuel, so you’ll pay an extra fee at the end based on the duration you choose.

Key highlights to know before you go

Private Speedboat Tour- Blue cave, sandy beaches and snorkelling - Key highlights to know before you go

  • Blue Cave focus with snorkelling gear included, so you can swim and look for sea life
  • Drinks onboard, with beer and wine included, plus soft drinks and water
  • Private group experience for up to 4, led by a skipper who can tailor the stops
  • Island variety in a single day, including Koločep, Šipan, Lopud, and Šunj
  • Optional add-ons like Lokrum or Mljet National Park, depending on tour length and route
  • Good-weather dependent, and the operator may offer another date or a full refund if it’s cancelled due to poor conditions

Why this Dubrovnik speedboat is worth your attention

Dubrovnik is packed with land tours, but this experience keeps the action on the water. A speedboat route lets you reach the cave areas and sandy coves with far less friction than hopping from one viewpoint to another. You also get a private setup for up to four people, so you’re not squeezed into a big group day where you spend more time herding than exploring.

I also like how it’s built around the places that are hard to do well on your own. The Blue Cave area is the star, and you’re positioned for that classic blue glow effect created when sunlight hits the water and cave reflections. Add snorkelling equipment, and you can spend your time actually in the water, not just staring from shore.

The other win is the onboard rhythm. You visit a sequence of islands and beaches, with short stops that fit a half-day to full-day pace. That means you can mix swimming, a bit of walking, and lounging, without feeling like you missed the best parts because you arrived too late.

Price and fuel, the part that needs a quick reality check

Private Speedboat Tour- Blue cave, sandy beaches and snorkelling - Price and fuel, the part that needs a quick reality check
The headline price is listed per group, up to four people. That’s helpful if you’re traveling with friends or family and want to share the cost instead of paying per person for a bigger boat.

But the key value question is fuel. The tour price does not include it, and the fuel add-on depends on how long you go. The amounts given are:

  • For 4 hours: €50 per booking
  • For 8 hours: €70 per booking
  • For 10 hours (NP Mljet): €120 per booking

This is the only part that can feel like a surprise. I’d treat it like part of your total budget, not like a last-minute penalty. If you’re choosing between shorter and longer options, do the quick math before you book and decide based on how much water time you want versus the extra fuel top-up.

Also note what is included versus not included. You get bottled water and soft drinks, and alcoholic beverages like beer and wine. You also get snorkelling equipment. What’s not included is pick up and drop off, and there is no toilet listed on board, so plan accordingly.

Meeting up and getting on the water without drama

Private Speedboat Tour- Blue cave, sandy beaches and snorkelling - Meeting up and getting on the water without drama
Pickup and drop off are not included, so you’ll want to confirm where you meet. One useful detail from a real-world comment is that the pickup point is about a 10 minute taxi ride from Old Town. That tells you you’re not necessarily stuck with a complicated route to the dock.

You’ll also be happy that the experience is designed as a private activity. Only your group is on the boat, which usually means your skipper can manage the pace around your preferences. In one comment, the skipper Toni took the time to ask what the group wanted to see and suggested great spots, especially for swimming and the cave time. Another comment named Rocco as the skipper and said the day was customized to match the group.

That customization matters because cave and beach time is all about the weather and the mood of the group. Having a skipper who adjusts on the fly can turn a good day into a great one.

Finally, the tour is offered in English, and you’ll receive a mobile ticket. It’s a small detail, but it helps you avoid printing and paperwork stress.

Koločep Island and the Blue Cave swim time

Private Speedboat Tour- Blue cave, sandy beaches and snorkelling - Koločep Island and the Blue Cave swim time
Koločep Island is where the day really gets moving. This is the section geared toward caves and a blue-light effect that makes Dubrovnik’s coastal area special. You’ll visit the Blue Cave and also additional popular caves in the Dubrovnik area. Admission for this part is listed as free, which helps your budget.

This is also the portion where snorkelling equipment earns its keep. With gear included, you can focus on being in the water rather than renting equipment at the last minute. The experience is described as a chance to swim and snorkel inside the caves, with sunlight creating that beautiful blue color.

What to consider: cave entry can be influenced by conditions. That’s not a reason to skip this stop. It’s just why this tour is described as requiring good weather. If conditions aren’t right, the whole plan can change, or the operator may move you to another date or offer a full refund.

Practical tip: wear swimwear you’re comfortable getting wet in, and keep your towel reachable. Once you’re in and out of the water, you’ll appreciate anything that helps you stay comfortable between swims.

Šipan lunch break, plus a slower island feel

Private Speedboat Tour- Blue cave, sandy beaches and snorkelling - Šipan lunch break, plus a slower island feel
Next up is Šipan Island. The pace shifts slightly here. There’s time for a lunch at a nice restaurant, but lunch is not included in the price.

This stop works well if you want a little variety from pure swimming. You can also reset your energy before the next beach and island sequence. Since food isn’t included, I’d use this portion to choose something that fits your energy level. If you’ve been in the water a lot already, go easy, hydrate, and pick a meal that won’t make you regret it during the next boat stretch.

A heads-up: because lunch is on you, plan your budget for it. The included drinks onboard can help cover the “I need something right now” moments, but they won’t replace a full meal.

More throttle out to the glowing cave:

Lopud Island walking and sandy beach time

Private Speedboat Tour- Blue cave, sandy beaches and snorkelling - Lopud Island walking and sandy beach time
Lopud Island is where the day adds a bit of land flavor. You get time to see churches and a monastery, plus a chance to walk and explore. There’s also sandy beach time built into this phase.

This is a good spot if you want your day to feel like more than just cave and water. Churches and monastery areas offer a different kind of atmosphere than the coastline, and a walk is an easy way to stretch when your day has been mostly movement on a boat.

One potential drawback of a packed day is that walking time can feel quick. That’s normal for a private speedboat loop. If you really want long sightseeing, you might pair this type of tour with a separate slower half-day on land. But for a one-day taste of the Elaphiti islands, this balance works.

Sunj Beach and the chance to lounge like it’s a vacation

Private Speedboat Tour- Blue cave, sandy beaches and snorkelling - Sunj Beach and the chance to lounge like it’s a vacation
The day often finishes on Šunj Beach, described as the most popular sandy beach in the Dubrovnik area. This is your relax-and-refresh phase. The idea is to unwind, enjoy beach bars, and stretch out after the earlier swims and island stops.

If you love beach time, this stop is a payoff. The sandy setting is the opposite of cave swimming, and you’ll likely feel it in your body after being in and out of the water. Having about an hour here gives you enough time to do the basics, but it’s not so long that you feel stuck.

Keep in mind that your exact flow depends on your tour length and what your skipper prioritizes, especially if you request specific stops.

Lokrum Island on request, and why it can change your route

Private Speedboat Tour- Blue cave, sandy beaches and snorkelling - Lokrum Island on request, and why it can change your route
Lokrum Island is listed as a possible stop, but only if you request it. If Lokrum goes into the plan, it may mean you cannot see all of the Elaphiti islands.

That trade-off is important. Lokrum is close to Dubrovnik and can be appealing, but adding it changes the balance of the day. So before you ask for it, think about what you want most:

  • More time in caves and caves-adjacent swims
  • More time on beaches like Šunj
  • More total island variety from the Elaphiti chain

If you’re torn, ask your skipper what will fit best given conditions. That’s where the private format can really help you get a plan that matches your priorities.

Mljet National Park for the longer option: Limuni, Odysseus Cave, salty lakes

If you pick the option that includes Mljet, you’re stepping into a different level of scenery. Mljet is 50 km away from Dubrovnik and takes about 2 hours by speedboat. That travel time is part of the experience, but it also explains why this option is for longer tours.

Mljet National Park includes a set of signature stops: Limuni, a sandy beach; Odysseus cave; and salty lakes inside the park. Admission for this part is listed as not included, so you should budget for park entry if it applies to your chosen route.

What you’ll probably like most here is variety. You shift from the Elaphiti island feel to a national park setting with natural features that feel more structured for sightseeing. The cave and salty lakes add variety beyond just swim time.

The practical consideration is time. The longer you go, the more your day depends on weather and how the boat schedule holds up. It’s also where the fuel add-on is highest in the details provided, so the total cost can jump when you choose the Mljet NP option.

Snorkelling gear, cave swims, and how to make the most of it

Snorkelling equipment is included, and the main point of the trip is water time. That means you’ll want to treat the experience like a swim day, not a sightseeing slideshow.

Here’s how I’d set yourself up to get the most:

  • Keep your snorkel mask and snorkel accessible so you can swap in and out quickly
  • Rinse off when you can, especially after cave water contact
  • Choose your comfort level early, some people want quick looks and others want longer float time

Cave swimming is the payoff moment. The blue color effect is tied to sunlight reflection. That makes it a reason to stay flexible. If conditions aren’t ideal, your skipper might adjust how long you spend in those areas. A private group setup helps because the skipper can change the plan for your comfort without needing to manage a huge crowd.

Also remember that a toilet on board is not included. That’s not always a problem, but it is a detail worth planning around.

Drinks onboard: bottled water, soft drinks, beer and wine

This is one of the more morale-boosting parts of the day. Bottled water and soda or pop, including Coca-Cola, are included. There are also alcoholic beverages, including beer and wine.

One comment highlighted unlimited beverages as a standout, so the vibe seems more generous than just a couple of drinks. If you’re the kind of person who likes to keep things easy and social while on vacation, that matters.

If you’re planning a sunset-focused option, there’s a specific perk noted: a bottle of champagne is included only for the sunset tour. That’s the kind of detail that can make a special day feel more like an occasion.

For practical purposes, even with drinks included, you’ll want to keep hydrated. A sea day can make you feel less thirsty, but sun and wind still work on you.

Who this tour suits best, and who might not love it

This tour fits well if you want:

  • A fast, water-first way to see Dubrovnik’s nearby islands
  • Snorkelling with included gear
  • A private group day that feels flexible, guided by your skipper’s suggestions
  • A balance of cave time, island sightseeing, and beach lounging

It may not be the best fit if you want a long, slow, museum-style schedule. The time between stops is designed to keep the day moving. You’ll get good highlights, not a deep, wandering pace.

It also isn’t the best choice if you’re very strict about having no surprise costs, because fuel is a separate fee depending on tour length.

Should you book this Blue Cave private speedboat tour?

Book it if you’re prioritizing the water: Blue Cave time, snorkelling gear, and a private boat day with real downtime on sandy beaches. The inclusion of drinks, the calm comfort of air-conditioned round transfers (as described), and the fact that skippers like Toni and Rocco tailor the day to what you want make it a strong value for groups up to four.

Think twice if you hate add-on fees or you need a plan that guarantees exact stops regardless of conditions. Since the experience requires good weather, it is the kind of trip you should schedule with a little patience.

If you’re flexible, you’ll likely love the way this route strings together cave glow, island variety, and beach lounging into one efficient Dubrovnik day.

FAQ

How many people is this private speedboat tour for?

It is a private tour/activity, and only your group participates. The price is per group for up to 4 people.

How long is the tour?

The duration is listed as 2 to 8 hours (approx.), depending on the option you choose.

What is included in the price?

Included items are bottled water, alcoholic beverages (beer and wine), soda/pop (including Coca-Cola), the skipper, and use of snorkelling equipment. A bottle of champagne is included only for the sunset tour.

Is snorkelling equipment provided?

Yes, use of snorkelling equipment is included.

Do I need to pay extra for fuel?

Yes. Fuel is not included, and the additional fuel fee depends on the duration chosen: €50 for 4 hours, €70 for 8 hours, and €120 for the NP Mljet option listed as 10 hours.

Are pick up and drop off included?

No. Pick up and drop off are not included.

Is lunch included?

Lunch on Šipan Island is not included in the price.

Is admission included for all stops?

Admission is listed as free for Koločep Island (including the Blue Cave and other caves), and also listed as free for Šipan, Lopud, and Sunj. Lokrum Island is listed as not included. Mljet National Park admission is also listed as not included.

Does the tour run in any weather?

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

Can I cancel for a refund?

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

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