Explore Blue & Green Caves With Speedboat – Private Tour

The best part of this private speedboat trip is simple: in four hours, you reach seven caves and three islands without spending your day organizing ferries or waiting for a large group. Koločep supplies the main show, with its glowing Blue Cave and turquoise Green Caves, while Betina Cave and Pidgeon’s Cave add quieter stops near Dubrovnik.

I like the small private format, which lets your group spend more time swimming, taking photos, or relaxing at Lopud. I also like the practical inclusions: towels, drinks, snorkeling gear, life jackets, and a GoPro are provided. The main drawback is that the tour depends on good weather, and four hours is enough for highlights rather than a slow island day.

Key points to know before booking

• Seven caves in about four hours: The route packs several sea caves into a half-day without requiring a full-day boat charter.
• Koločep is the main attraction: The Blue Cave gets its color from sunlight reflecting through the water, while three Green Caves offer good swimming spots.
• Private means flexible: Only your group participates, so you can focus on swimming, photos, or a short stop on Lopud.
• Lopud adds a change of pace: You can explore a car-free island with sandy beaches, old churches, monasteries, and former noble residences.
• Useful gear is included: Towels, snorkeling equipment, life jackets, drinks, and GoPro rental are part of the package.
• The price works best for four people: At $556.31 per group of up to four, the cost is far easier to justify when the boat is full.

Koločep’s Blue Cave is the star of the morning

Koločep is the first major stop, and it gives you the most dramatic collection of caves on the route. The skipper takes you past several smaller openings first. Some are too small or awkward to enter, but they still make good sights from the boat, especially when the water is calm and the rocks are clear.

These little caves feel more secluded than Dubrovnik’s busy Old Town. Your skipper may explain how the coast has been shaped by the sea and point out details that are easy to miss from shore. This part of the trip is not about checking off seven identical holes in the rock. Each cave has a different entrance, angle, or patch of shade.

The Blue Cave is the point where you will want your camera ready. Sunlight reaches the water in a way that turns the inside blue, giving the cave its name. The color depends on the light and sea conditions, so do not expect the same effect at every hour of the day. Still, the chance to swim into a naturally lit sea cave is the kind of short experience that makes this boat trip worthwhile.

You are encouraged to jump into the water, and snorkeling gear is supplied. That matters because the cave is best appreciated from the water, not only from the boat entrance. You can look back toward the opening, swim in the blue glow, and take photos with the included GoPro.

The three Green Caves follow. Here the colors shift toward green and turquoise as the surface moves under the sunlight. These caves are described as excellent places for swimming and snorkeling, so this is likely to be one of the most active sections of the tour.

I would bring a swimsuit under your clothes and accept that the boat’s main purpose is time on the water. This is not a sightseeing cruise where you remain seated while someone points at the coast. You will get the most from Koločep if you are comfortable getting wet and climbing back aboard with help from the crew when needed.

What the private boat format changes

This is a private tour for your group only, with a skipper, fuel, life jackets, and all listed fees included. That setup gives you a more personal experience than a larger excursion, but the real benefit is control over the rhythm of the day.

If your group wants to stay in the water longer at a cave, you can ask. If someone would rather sit in the shade with a soft drink, that is easier to manage than on a fixed group boat. The skipper still has to follow safe boating practices and the day’s sea conditions, but you are not trying to keep pace with a boatload of strangers.

The boating itself also matters. One especially praised detail is the skipper’s handling of swells and docking. Maro was singled out for precise docking, while Luka was praised for keeping the group comfortable and safe while guiding the boat through changing water. Ivan is also associated with the company’s boat trips. The exact skipper for your departure may vary, but you can expect the captain to be an important part of the experience, not just the person holding the wheel.

Drinks include beer, wine, water, and soft drinks. Alcohol is provided, but the minimum drinking age is 18. Since the tour involves swimming and moving around a boat, drink sensibly and listen to the skipper’s instructions. The practical supplies are well chosen: towels save you from packing a wet beach towel, and the masks and snorkeling equipment mean you do not have to arrange rental gear elsewhere.

Lopud gives the water day a village stop

After Koločep, the boat continues to Lopud. The mood changes here. Instead of moving from cave to cave, you get a chance to experience an island with a settled village, sandy beaches, and traces of a more prosperous past.

Lopud once had two monasteries, thirty churches, and several noble palaces. You will see remnants rather than a fully preserved old town, so keep your expectations realistic. This is not a long guided history tour. It is a pleasant island stop where the remains, village setting, and quiet roads give you a break from the boat.

Lopud is car-free, which makes it feel calmer than many coastal destinations. It also has two large sandy beaches. One is near the main village, and Šunj Beach lies on the south side in a wooded bay. If your group wants a longer lunch stop, the operator can reserve a table at a local restaurant serving freshly caught fish.

Lunch is not included, so ask about the plan before setting off. A restaurant stop can make the four-hour schedule feel tight, especially if your group also wants plenty of swimming time. On the other hand, a meal on Lopud may be just what you need if you prefer a relaxed island visit to another quick cave stop.

The itinerary allows about an hour here. That is enough for a short walk, a beach look, or a meal if arranged efficiently. It is not enough to explore every corner of Lopud. If Šunj Beach is your priority, tell the skipper early so your time is used in the way you want.

Betina Cave is a cooler afternoon hideaway

The final cave section takes place near Dubrovnik, at Betina Cave. The entrance can only be reached by sea, and the cave contains a small pebbly beach. Since it faces southeast, it is often cooler in the afternoon when the interior is in shade.

The boat moors in front of the cave so you can swim, snorkel, take photographs, or jump from the cliffs if you are brave and comfortable doing so. I would treat the cliff jumping as optional, not as a required part of the trip. The supplied information does not promise a particular jumping platform or height, so follow the skipper’s directions and use good judgment.

Betina is a useful stop because it feels different from Koločep’s brighter Blue and Green Caves. Its shade and pebbly beach offer a quieter place to cool down. You may find it especially appealing after a sunny morning on the open water.

The route allows about an hour around this area, but that time also includes the approach and the return toward Dubrovnik. You should not assume that every minute will be available for swimming. Still, the stop gives you one last chance to use the mask, take photos, and enjoy the water before returning.

Pidgeon’s Cave and the view toward Lokrum

Across from Betina Cave is Lokrum, where you see Pidgeon’s Cave, the largest cave on the Dubrovnik route. It sits on the outer side of the island, surrounded by steep rock and Mediterranean plants growing from the stone.

The cave’s shape comes from years of waves striking the coast. From the boat, you can appreciate the scale of the entrance and the rough rock around it. This is more of a coastal sight than a walking visit, because walking on Lokrum is not part of the tour.

That point is worth noting when you compare this trip with a Lokrum excursion. You will see the island and its cave from the water, but you will not have time to visit Lokrum’s interior. If your main goal is the island’s paths and attractions, choose a dedicated Lokrum visit instead. If you want to see the coast without giving up Koločep’s caves, this boat trip makes better sense.

The boat then heads back toward Dubrovnik. The final hour near Lokrum and Betina gives the route a tidy shape: Koločep provides the strongest swimming and cave experience, Lopud supplies an island break, and the return leg finishes with two coastal caves close to the city.

Is $556.31 a good value for four people?

The listed price is $556.31 per group of up to four people. If four people share the boat, that works out to roughly $139 per person for four hours. For a private speedboat with a skipper, fuel, drinks, gear, towels, taxes, and a GoPro, that is a reasonable price for a group that wants a focused half-day on the water.

For only one or two people, the cost per person rises sharply. You are paying for the private boat rather than a seat on a shared departure, so the value depends on how much you care about privacy and flexibility. Couples may still prefer it for a special day, but a full group gets the clearest financial advantage.

Lunch costs extra. That is not a problem if you plan to swim and return to Dubrovnik for food, but it matters if you want to eat on Lopud. Ask about a reservation if fresh fish and a proper island stop are part of your plan.

The tour is often reserved well ahead, with an average booking lead time of 136 days. That suggests you should not leave it until the last few days of a summer visit, especially if your schedule has only one open morning or afternoon.

Who will enjoy this speedboat trip most?

I would recommend it to a group that wants several different experiences in one outing: sea caves, snorkeling, swimming, an island village, sandy beaches, and views of Dubrovnik from the water.

It suits active couples, families with older children, and friends who can agree on spending much of the day in swimwear. The private setup is useful for mixed groups, since one person can swim while another stays aboard with a drink.

It is less suitable if you dislike speedboat travel, need a long, unhurried lunch, or want a detailed historical tour of the islands. The caves are the main event, and the stops are compact. You should also be comfortable with the possibility that weather changes could affect the day.

Because the tour requires good weather, a poor forecast may lead to a different date or a full refund. You can cancel for a full refund up to 24 hours before the start time. Changes or cancellations inside that 24-hour window are not accepted, so keep your plans firm once the cutoff passes.

Small details that make the day easier

Wear swimwear and bring anything you need for sun protection, since the listed inclusions cover towels and water gear but do not mention sunscreen. Pack light. The boat already provides life jackets, snorkeling equipment, and drinks.

Confirmation arrives at booking, and the tour is offered in English. Service animals are allowed, and the meeting area is near public transportation. Most people can participate, but the experience still includes boarding a boat, swimming, and moving around cave entrances, so consider your group’s comfort before paying.

The captain’s skill can make a real difference. Precise docking and careful handling in swells were specifically praised, and those qualities matter more here than a long speech about the coast. A good skipper keeps the boat steady, explains what you are seeing, and knows when the water is suitable for a swim.

Should you book Explore Blue and Green Caves?

Book this private tour if you want a well-packed half-day on the water and your group can share the $556.31 price. Koločep’s Blue and Green Caves are the strongest reason to go, while Lopud and the caves near Lokrum keep the route varied.

I would book it for four people who value privacy, swimming, and a flexible pace. I would choose another plan if you want a full day on Lopud, a walking visit to Lokrum, or a leisurely meal with no time pressure. For the right group, this is an efficient way to see a stretch of the Dubrovnik coast that is difficult to appreciate from land.

FAQ

How long is the private cave tour?

The tour lasts approximately four hours.

How many people can join the private tour?

The price covers one private group of up to four people.

How much does the tour cost?

The listed price is $556.31 per group of up to four people.

Which islands does the tour visit?

The route includes Koločep, Lopud, and Lokrum. Walking on Lokrum is not included.

How many caves will I see?

The experience is designed to show you seven Dubrovnik caves, including the Blue Cave, three Green Caves, Betina Cave, and Pidgeon’s Cave.

Are drinks included?

Yes. Beer, wine, water, and soft drinks are included. The minimum drinking age is 18.

Is snorkeling equipment provided?

Yes. Snorkeling gear, towels, life jackets, and GoPro rental are included.

Is lunch included?

No. Lunch is not included, though a reservation can be arranged at a local Lopud restaurant serving freshly caught fish.

What happens if the weather is bad?

The experience requires good weather. If it is canceled because of poor conditions, you can receive a different date or a full refund. You can also cancel up to 24 hours before the start time for a full refund.