Blue & Green cave,Šunj beach – with drinks small group speedboat

The best part of this Dubrovnik boat trip is the quick change of scene: one minute you are looking into glowing blue water inside Koločep’s Blue Cave, and soon after you are swimming through the greener, open passages nearby. The boat then carries you to Šunj Beach, where the pace slows right down.

I like the four-hour length, which gives you real time in the water without taking over your whole day. I also like the small-group setup, usually with enough room to move around the 8-meter speedboat without the feel of a large excursion boat. The main caution is that equipment and space can vary, so confirm the snorkeling gear and safety arrangements before setting off.

Key points at a glance

• Two very different cave stops: Koločep’s Blue Cave is about reflected color, while the Green Caves offer more open water and underwater passages.
• Around 30 to 35 minutes at each cave: Enough time to swim, look around, and try a rock jump if conditions allow.
• A proper sandy-beach finish: Šunj Beach on Lopud gives you about 90 minutes for swimming, food, drinks, or a short walk to a hilltop bar.
• Small-group speedboat format: The boat holds a maximum of 30 people on the activity, though many departures are much smaller.
• Drinks and fuel are included: Bottled water, soda, and alcoholic drinks are listed as part of the price.
• Weather matters: Rough water can change the order or access to the caves, and a cancellation for poor weather brings a refund or new date.

Blue Cave color, Green Cave swimming

This excursion works because the stops are close enough to fit into half a day, but different enough that the trip does not feel repetitive. You leave Dubrovnik Port and head toward Koločep, one of the Elaphiti Islands, for the main water activity.

The Blue Cave is the visual headline. Light enters the cave and reflects through the clear sea, giving the water its strong blue glow. The effect depends on the sun, sea conditions, and your position in the entrance, so do not expect a theatrical display every minute. When conditions are right, though, the color is striking.

The Green Caves have a different appeal. Instead of simply looking into a dark chamber, you can swim through underwater openings and open sections of the cave area. There are also spots for jumping from the rocks, although you should use common sense and follow the skipper’s instructions. A rock jump is an option, not the point of the tour.

You get about 30 to 35 minutes at each cave. That is a useful amount of time for a short excursion. You can swim, take photos from the boat, use the provided masks if available, and still have time to sit back before moving on. It is not enough time for a long, slow snorkeling session, but it keeps the trip moving.

Why Koločep is the strongest part of the outing

Koločep gives you the most unusual scenery in the shortest space. The caves are not grand historic monuments, and there is no long walk or formal guided visit. Their attraction is natural and immediate: clear water, rock walls, reflected light, and the chance to enter by swimming.

I especially like the contrast between the two stops. The Blue Cave is best for a short visual experience. The Green Caves are better if you want to get into the water and move around. That mix suits couples, friends, and families with older children who want more than a sightseeing cruise.

The boat also matters here. A speedboat can reach the caves quickly and get you there before some larger boats. Several departures have arrived early enough for a quieter first look, though no company can guarantee that the caves will be empty. In summer, these stops can become busy.

Do not confuse a small group with a private boat. The activity allows up to 30 people, and the small speedboat format means the boat can feel close-packed if your departure is full. Some groups have had only a handful of other people, while the maximum capacity creates a very different experience.

What the four-hour timing really gives you

The advertised duration is about four hours. Roughly two hours are assigned to Koločep, including the Blue and Green Caves, followed by about 90 minutes at Šunj Beach. The remaining time covers travel between Dubrovnik, Koločep, and Lopud.

That schedule is one of the tour’s best features. You get a real beach stop rather than a quick photo break, but you still have time left in the day for Dubrovnik’s old town, dinner, or another activity.

Morning and afternoon departures are available. A morning trip may suit you if you want cooler conditions and more time afterward. An afternoon outing can work well after a slow start, with the beach stop becoming a relaxed end to the day. The exact feel depends on sun, wind, and how busy the islands are.

The half-day format also limits your exposure to the heat. On a boat with little shade, four hours is easier to manage than a full-day island trip, especially in midsummer.

Šunj Beach gives the trip a slower second act

After Koločep, the boat continues to Lopud Island and Šunj Beach, the main sandy beach near Dubrovnik. This is a welcome change from rock and open water. The beach sits beside a shallow lagoon, and the water is described as clear and warm, with a gradual range from green near shore to blue farther out.

You have about an hour and a half here. That is enough time to swim, lie on the sand, or walk toward the nearby bars and restaurant area. A small forest restaurant sits uphill, and several people have enjoyed going up the steps for food and a view over the beach.

The beach stop is not only a swimming break. It gives you a choice. You can stay in the water, find a place to sit, or spend some of the time eating and having a drink. Some reports describe a lively beach atmosphere, music, cocktails, and good food. Those details can change with the day and season, so treat them as possible extras rather than guaranteed features.

Šunj is also the more practical stop if you do not want constant activity. After the caves, you can simply dry off and relax. I would bring sun protection and a towel, since the tour is built around swimming and there is no hotel pickup or drop-off.

The speedboat setup and guide experience

The meeting point is Petar Sorkocevic Summerhouse, Lapadska obala 4, in Dubrovnik. The tour returns to the same meeting point. It is near public transport, but allow time to identify the correct boat rather than arriving at the last minute.

The skipper is also the guide. Names associated with different departures include Maro, Jakov, Antun, Anton, Paulo, and Anthony. The quality of the commentary may depend on who operates your departure. Several guides have been praised for friendly service, local background, route advice, and calm handling of changing sea conditions.

That last point is useful. One departure encountered choppy water, and the skipper slowed down and kept an alternative plan in mind in case the caves could not be reached. A boat trip should not be judged only by whether every planned stop happens. Sea conditions can make cave access unsafe, and a cautious skipper is more valuable than one who forces the schedule.

The boat has been described as comfortable for small groups, with enough room for people to spread out on less crowded departures. At fuller capacity, the same boat may feel tight, especially when everyone is carrying towels and personal items. If you strongly dislike close seating, ask how many people are expected on your date.

Drinks, snorkeling equipment, and the practical weak spot

The price includes fuel, bottled water, soda, alcoholic beverages, and all listed fees. That helps the $78.64 cost feel reasonable, since you are paying for the boat, a guide, two cave visits, island transport, and the beach stop in one package. Lunch is not included, so budget separately for food at Lopud.

Snorkeling equipment is listed as included, and several departures have provided masks and gear. But the details appear inconsistent. One account reports masks without snorkels, while other accounts specifically describe snorkeling equipment being supplied. Some people also prefer not to use shared mouthpieces for hygiene reasons.

I would confirm exactly what is available before departure and bring your own mask and snorkel if snorkeling is important to you. That is a small precaution, but it prevents disappointment. The caves are still worth seeing without equipment, yet the Green Caves are more fun when you can spend time in the water.

There is also conflicting information about safety equipment. One poor experience raised concerns about the lack of a safety briefing and difficulty locating life jackets. The tour information does not spell out the safety briefing or life-jacket procedure. Ask the skipper where the safety equipment is before leaving the dock, particularly if you are not a confident swimmer.

These points do not erase the strong parts of the trip, but they are exactly the sort of practical details worth settling before boarding.

Is $78.64 good value?

At $78.64 per person, this is not the cheapest way to reach the islands, but it covers a lot in four hours. You get speedboat transport, a driver-guide, fuel, drinks, cave access, snorkeling equipment as advertised, and time at one of Dubrovnik’s best-known sandy beaches.

The value is strongest if you want variety and convenience. You do not need to arrange separate transport to Koločep and Lopud, and you avoid spending a full day on a large boat. You also get a guide who can adjust the route when the sea changes.

The value is weaker if you mainly want a long beach day or a serious snorkeling session. Your time at Šunj is about 90 minutes, and the cave stops are controlled by the schedule. A private charter would offer more control, but it would cost more.

For a couple or small group looking for a memorable half-day on the water, the price is fair. The included drinks help, especially in hot weather. Lunch remains extra, and you may want to bring your own snorkeling gear.

Who should book this Dubrovnik boat trip?

I would recommend it to you if you want:

• A short water excursion that fits neatly into a Dubrovnik itinerary
• A mix of swimming, caves, rock scenery, and sandy beach time
• A faster alternative to a large sightseeing boat
• The option of morning or afternoon departure
• A social outing with a guide rather than a self-drive rental
• A half-day activity for a couple, friends, or families with confident swimmers

You should think twice if you need guaranteed snorkeling equipment, a lot of personal space, or a fully structured safety presentation. It may also be a poor fit if you dislike choppy boat rides or do not want to swim.

Most travelers can participate, but the experience centers on getting in and out of the water. Tell the skipper if you need help or prefer to stay aboard at a stop. The tour requires good weather, and poor conditions can lead to a new date or full refund.

Cancellation and meeting tips

You can cancel for a full refund up to 24 hours before the start time. Changes made inside that 24-hour window are not accepted, and late cancellations are not refunded.

The operator may also cancel if the weather is poor or if the minimum number of participants is not reached. In that case, you are offered another date, another experience, or a full refund.

Use the exact meeting address at Lapadska obala 4 and arrive with enough time to find the boat. The tour ends back at the same place, which makes planning your next activity easier.

Should you book the Blue and Green Cave tour?

Book it if you want Dubrovnik’s clearest water experiences without giving up an entire day. The Blue Cave supplies the memorable color, the Green Caves add active swimming, and Šunj Beach gives you a proper place to relax afterward. The mix is the reason this trip earns such strong overall marks.

I would book it with two small preparations: confirm the snorkeling equipment and ask where the life jackets are before departure. If you can accept a compact boat and weather-dependent plans, this is a well-priced, lively half-day outing with enough variety to feel like more than a simple boat ride.

FAQ

How long is the Blue and Green Cave and Šunj Beach tour?

The tour lasts approximately four hours.

Where does the tour start?

It starts at Petar Sorkocevic Summerhouse, Lapadska obala 4, 20000 Dubrovnik, Croatia.

Where does the tour finish?

The activity ends back at the meeting point.

Which islands does the tour visit?

The tour visits Koločep Island for the Blue and Green Caves, then Lopud Island for Šunj Beach.

How much time is spent at the caves?

The Koločep portion lasts about two hours, with approximately 30 to 35 minutes at each cave.

How long is the stop at Šunj Beach?

You spend around one and a half hours at Šunj Beach.

Are drinks included?

Yes. Bottled water, soda, and alcoholic beverages are listed as included.

Is snorkeling equipment provided?

Snorkeling equipment is listed as included. Since equipment details have varied between departures, confirm what is available before setting out if snorkeling is important to you.