Blue & Green Cave,Sunj beach Small Group Tour with Speedboat

Cold water, clear caves, and a fast boat. This four-hour outing from Dubrovnik packs swimming, snorkeling, cave visits, and beach time into one easy half-day. I especially like the choice of morning or afternoon departure, plus the included beer, white wine, soda, and water. The chance to reach the caves before the crowds is another real advantage.

The main catch is simple: this is not a sightseeing cruise for non-swimmers. You will need to feel comfortable getting into the sea, sometimes near rocky cave entrances. Also, the tour is advertised for up to 50 people, though several departures have been much smaller. Confirm the expected group size if a quiet boat matters to you.

Quick facts about the boat day

• Blue Cave first: An early departure can get you to the famous swimming spot before a line of boats forms.
• Kolocep’s Three Caves: You have about 45 minutes to snorkel and swim around more rocky coves.
• Sunj Beach break: Plan on about 1 hour and 40 minutes to eat, swim, or simply sit by the sea.
• Drinks and gear included: Beer, white wine, bottled water, snorkel equipment, and pool noodles are available.
• Flexible timing: Morning and afternoon options make this workable for cruise ship schedules.
• Good value at $78.60: You get transport by speedboat, several water stops, equipment, drinks, and beach time in one package.

Why this Dubrovnik tour works so well

Dubrovnik is best enjoyed from the water. The old city walls are impressive, but the coast becomes more appealing once you leave the harbor and skim toward the Elafiti Islands. This tour gives you a practical taste of that coast without asking you to commit to a full day at sea.

I like the balance of active and lazy time. You can swim into the Blue Cave, use a mask and snorkel around Kolocep, then spend nearly two hours at Sunj Beach with a restaurant meal or a cold drink. You are not forced to swim at every stop. If you prefer to float with a pool noodle or sit on the boat, the pace is still manageable.

The speedboat adds a little fun of its own. Several captains are praised for being friendly, careful, and attentive, including Toni, Mate, Mataya, Luka, and Metaj. Captain names can vary by departure, but the pattern is clear: the captain is not just steering the boat. You can expect local tips, help getting into the caves, and basic information about the islands.

The experience has earned a five-star rating from 677 reviews, with 100 percent recommending it. That is a strong result, but I would still read the practical details carefully. The sea can be cold, weather can cancel the trip, and the phrase small group does not guarantee a tiny boat. The official maximum is 50 people, while some departures have had only six or around 11.

Meeting at Lapadska obala 4

The starting point is Lapadska obala 4, with the boat returning to the same place. This is near public transportation, but finding the exact meeting point may take a little care, especially for an early departure. One guest described the search as stressful before locating Toni, while others found the dock easily.

If you are coming from a cruise ship, the meeting point can be reached on foot from the port. Several people have made the walk in about 20 minutes, though you should allow extra time to get off the ship and find your way along the waterfront. A taxi or ride service is an option if you are carrying beach gear or meeting the boat very early.

The tour confirmation arrives when you book. Bring your phone, booking details, swimsuit, towel, and sunscreen. Towels and sunscreen are not included, and that omission matters on a bright day when you may spend much of the tour exposed to sun and reflected glare from the water.

The Blue Cave on Kolocep

The first main stop is the Blue Cave on Kolocep Island. You have about 40 minutes here, usually with time to swim near or into the cave and enjoy the changing light on the water. The cave is the visual star of the outing, and several people describe it as the most memorable stop.

The early morning departure is the smart choice if the Blue Cave is your priority. One honeymooning couple reached the caves before most of the boats and had the Blue Cave almost to themselves. On the return trip, they saw more than 10 boats waiting near the same place. That contrast tells you everything about timing.

The water can be cold, even in pleasant weather. One person rated the caves highly but marked down the experience because of the chill, while others enjoyed swimming in October. Your comfort will depend on the season, your tolerance for cold water, and how long you want to stay in.

You do not need to be an expert swimmer, but you should be confident in open water. The tour is specifically not recommended for non-swimmers. Pool noodles are available, which can make floating easier, but they do not replace basic swimming ability.

The boat captain may go into the cave with you or help guide you toward the entrance. That assistance can be useful because the best way in may not be obvious from the boat. Follow the captain’s instructions and take care around rock edges.

Snorkeling at the Three Caves

After the Blue Cave, the boat moves to the Three Caves area, also on Kolocep. This stop lasts about 45 minutes and gives you more time to snorkel, swim, and look around at a slower pace.

The setting here is less about one famous photo and more about playing in the water. The clear sea makes it a good place to use the included snorkeling equipment. You can also use one of the pool noodles if you want to stay afloat between short swims.

The exact wording used for this stop varies, with the area also described as the Green Cave or a group of three caves. The useful point is that you will visit several cave formations around Kolocep, not just one single chamber. Your captain will direct you to the safe places to enter and snorkel.

This is where the tour feels most personal on a small departure. Captains such as Toni and Luka have been praised for explaining the area, local food, and the best way to enjoy each stop. On a larger departure, the same water time may feel less private, so group size can affect the mood.

Sunj Beach and the long lunch break

The final stop is Sunj Beach, where you have about 1 hour and 40 minutes of free time. This is more than a quick photo stop. You can swim from the sandy beach, sit in the shade, or buy lunch and drinks at one of the three restaurants.

The beach works well after the caves because it gives you a proper break. You are no longer climbing in and out of a boat or watching the clock for the next swim. If your group includes people who prefer not to snorkel, this is likely their favorite portion.

Food is not included in the tour price. You should plan to pay separately for anything you order at the beach. One group was asked to buy a food or drink item to use shaded lounge chairs, so ask about seating terms before settling in. Credit cards were accepted in that case, but it is still wise to carry a backup payment method.

Sunj is not a deserted strip of sand. Restaurants and other boats can bring activity, especially later in the day. The afternoon tour may give you a more relaxed start in Dubrovnik, but the morning tour offers a better chance of reaching the caves ahead of the main rush. Choose based on your priority.

What is included, and what is not

The $78.60 price includes more than a basic boat transfer:

• Speedboat transport from Lapadska obala 4
• Visits to the Blue Cave and the Three Caves area
• Free time at Sunj Beach
• Snorkeling equipment
• Bottled water
• Beer and white wine
• A soda option
• Pool noodles on departures where they are available
• Return to the original meeting point

You need to bring your own towel and sunscreen. Food at Sunj Beach is also extra. The included drinks add genuine value, especially because this is a water-based outing in the sun. You are not paying separately for a snorkel rental or for every bottle of water.

At this price, I consider the tour a good deal if you intend to swim. A private boat would cost much more, while a large sightseeing boat may offer less time inside the caves and less personal attention. The value becomes weaker if you do not want to enter the water, since swimming and snorkeling are the heart of the experience.

How small is the small group?

The product is presented as a small-group experience, but the stated maximum is 50 people. That is a meaningful distinction. Some departures have had only six people, while another group of seven shared the boat with four additional people. Those are genuinely pleasant numbers for a speedboat.

You should not assume every departure will be that intimate. Ask the provider about the expected number for your date if you care about elbow room, easy access to the captain, or a quieter ride. A boat that feels spacious with six people may feel very different when full.

The upside of a fuller boat is a social atmosphere. Several people enjoyed meeting others during the trip, while smaller groups appreciated the calm and easy conversation. There is no right answer here, but the group size is worth checking before you pay.

Choosing the best departure time

The morning and afternoon choices give you useful flexibility. Cruise ship passengers may prefer the afternoon if their ship arrives later in the morning, while independent visitors can choose the early trip for cooler temperatures and fewer boats.

For the Blue Cave, I would choose the earliest available departure. The difference can be dramatic. Early groups have reached the cave with only a few boats nearby, while later arrivals have seen more than 10 boats waiting.

An afternoon tour still has advantages. You may avoid a rushed start, and you can spend the first part of the day in Dubrovnik before heading to the dock. Just expect the popular stops to be busier and the sun to feel stronger during the beach break.

Weather, comfort, and safety

This trip needs good weather. If poor conditions cause a cancellation, you will be offered another date or a full refund. The captain’s handling matters on a choppy day, and one departure received particular praise for safe, attentive boat work in wind and rougher water.

The sea is not always warm. Even people who loved the trip singled out the cold water as the main drawback. If you are sensitive to cold, keep your swim shorter, use a noodle, and bring a dry towel for the ride back.

The boat ride itself can be fast and breezy. That is part of the fun, but it may not suit anyone who wants a slow, silent cruise. Keep your belongings secure and listen to the captain when moving around the boat or entering the water.

Who should book this experience?

I would recommend this tour to you if you want a half-day mix of adventure and rest. It suits couples, families with confident swimmers, cruise ship passengers, and anyone who would rather spend time in the sea than visit another inland attraction.

It is particularly good for:

• Confident swimmers who want cave access
• Visitors with only four hours to spare
• People who enjoy a fast boat ride
• Couples looking for an active date or honeymoon outing
• Families with older children who can swim
• Cruise passengers seeking a shore activity near the port
• Anyone who wants snorkeling gear and drinks included

I would choose something else if you cannot swim, dislike cold water, need guaranteed shade, or want a very quiet private cruise. I would also avoid assuming that the boat will always hold only a handful of people.

Should you book the Blue and Green Cave tour?

Book it if you want the best mix of caves, swimming, snorkeling, and beach time without spending a full day on the water. The Blue Cave is the highlight, the Three Caves add useful extra swim time, and Sunj Beach gives you a relaxed finish with restaurants nearby.

Choose the morning departure if reaching the caves before the crowds matters most. Bring sunscreen, a towel, and realistic expectations about cold water and group size. At $78.60, the tour offers solid value for an active half-day, especially with drinks, snorkeling gear, and return transport included.

FAQ

How long does the tour last?

The experience lasts approximately four hours and returns to the meeting point at Lapadska obala 4 in Dubrovnik.

Where does the tour start?

The meeting point is Lapadska obala 4, 20000 Dubrovnik, Croatia. The activity ends at the same location.

What islands and places does the tour visit?

The tour visits Kolocep Island for the Blue Cave and the Three Caves area, then continues to Sunj Beach.

Is snorkeling equipment included?

Yes. Snorkeling equipment is included, and pool noodles may also be available for floating.

Are drinks included?

Yes. Bottled water, beer, white wine, and soda are included.

Is food included at Sunj Beach?

No. Food and drinks at the beach restaurants are not included in the tour price. Sunj Beach has three restaurants.

Can non-swimmers join?

The tour is not recommended for non-swimmers because swimming and snorkeling are central parts of the experience.

Can I cancel for a full refund?

Yes. You can cancel at least 24 hours before the start time for a full refund. Cancellations or changes made less than 24 hours in advance are not refunded, and poor weather may result in a different date or a full refund.