Reviewed · BLUE CAVE TOURS
Blue Cave and Šunj Beach Speedboat Tour from Dubrovnik
A fast speedboat day from Dubrovnik to the Blue Cave area and Šunj Beach is interesting because you get moving scenery plus real water time, all in about four hours. I like that the stops are timed for swimming and cave viewing, not just riding around, and I also like the small max group size of 11.
The main consideration is that cave color depends on the day. If the light or conditions are off, the Blue Cave can look less dramatic than the photos you have in mind, even with a great captain and a smooth route.
Key Highlights to Know Before You Go

- Small group (max 11): more personal pace, less feeling like you are part of a crowd.
- Šunj Beach time (1h 15m): enough to swim, float, and even go for a cliff jump if you want.
- Koločep Island cave storytelling (45m): you can ask the guide about the area and the secluded caves.
- Blue Cave exploration (45m): time to see the cave and work your photos without a rushed sprint.
- Snorkeling equipment included: you do not have to pack gear to try the water.
- Open bar for 18+: wine and beer for adults, plus soda, water, and snacks built into the ride.
A Speedboat Day That Fits Dubrovnik Perfectly

This tour is built for the kind of trip where you want to see more than Dubrovnik’s Old Town, but you do not want to spend your whole day commuting and waiting. You start and end at Port Gruž, and the whole experience runs about 4 hours. That timing matters because you still get to enjoy Dubrovnik in the evening, instead of returning too late.
You also get a “port to water” rhythm. After you board, the day starts with a short ride through Dubrovnik’s archipelago views. Then you land at places where you can actually use your time, swim, and look around. It is a simple formula, and that is why it works.
The operator is Seagull Dubrovnik and it is listed as English-speaking. Tickets are mobile, so you should be able to show up without extra paper. And because the boat is capped at 11 travelers, the experience tends to feel more like a guided outing than a mass tour.
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Meeting at Port Gruž and Getting to the First Views

You meet at Obala Stjepana Radića 17, Dubrovnik, and the activity ends back there. From the start, you head out from Port Gruž. The first stretch is about 30 minutes. During that drive, you get a preview of the Dubrovnik archipelago, before the day turns into swim and cave time.
This early segment is more than just transportation. It helps you get oriented fast. You see the islands and coastline from the water perspective, which is the angle you will keep wishing for once you are inland. If you have only been walking Dubrovnik’s walls and streets, this portion is a quick reality check, in a good way.
One practical note: the tour includes drinks and snacks, but there is no lunch on the plan. If you are the type who gets hungry before the first stop, plan to eat something before you board. It saves you from the “why is it taking so long” feeling later.
Šunj Beach on Lopud: Sand, Clear Water, and Optional Cliff Jumps
Šunj Beach is on Lopud Island, and you get about 1 hour 15 minutes there. That is a comfortable window. It is long enough to swim, float, and still have time to rinse off and relax in the sun.
What makes this stop appealing is the combination of natural sand and very clear water. The beach also has a reputation for feeling like you are not in the main tourist flow. In other words, you are not just getting a quick dip for a few minutes.
If you are adventurous, you can opt for a cliff jump. The key here is that this is optional. If you are not into it, you can still enjoy the water and the calm time. The tour time is generous enough that you can do both, or do neither, and still feel like you got value out of the stop.
Drawback to keep in mind: beaches are weather dependent. When it is calm and sunny, this stop can feel amazing. If conditions are rough, the water time can still happen, but you may want to lower expectations on how easy it is to fully enjoy the swim.
Koločep Island and the Three Hidden Caves Stop

After leaving the Blue Cave behind for the sequence, the boat heads to Koločep Island for about 45 minutes and a set of “three caves” stops described as secluded. This is not just about a visual hit. It is also about the guide’s explanation.
There is a story connected to these caves, and you can ask the guide to tell it. That matters because it helps you understand what you are seeing. Without context, caves can feel like “just another dark hole by the sea.” With context, you start noticing the shapes, the openings, and why these places have a sense of seclusion.
This is also where snorkeling equipment can really come into play. The tour includes snorkeling gear, so you are not stuck deciding whether you want to try it based on what you packed. Even if you are not a strong snorkeler, you can usually handle short, careful swims near the surface.
The 45-minute time window is also a realistic pace. You are not rushing through everything, but you are also not waiting around too long. You get in, look around, and then move on before you get restless.
More speedboat trips along the coast:
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Blue Cave Dubrovnik: Timing, Light, and Expectation Management

The Blue Cave stop is again on the Koločep side, described as near Dubrovnik on Koločep Island, with about 45 minutes for the cave experience. This is the headline stop, and it is designed around exploring the cave and taking in the shades of blue that people associate with the area.
Here’s the honest part: cave color can be subtle. Photos tend to exaggerate. What you can control is your mindset. Plan to enjoy the experience even if the blue is not as intense as you dreamed. Think of it as a cave-shaped photo opportunity plus a cool change of scenery. The value is not only the color, it is also the feeling of moving through coastal rock formations and seeing sea and light combine in a way the shoreline cannot replicate.
Also, keep your eyes open for how the light shifts while you are there. In caves, small changes in sun angle can change the whole look. If you want the best photos, keep a steady pace, avoid blocking the view of others, and move only when the guide indicates it is the right time.
One more consideration: this stop is weather sensitive. If it gets windy or the conditions are poor, it can affect what you can do inside the cave and how long you spend in certain spots.
What’s Included: Drinks, Snacks, Snorkeling Gear, and Diet Options

This tour includes soda/pop, bottled water, snacks, and snorkeling equipment. Alcoholic beverages are also included, but with an important rule: the minimum drinking age is 18. Wine and beer are for passengers 18 and older, and underage travelers cannot consume alcohol.
This matters because it shapes the vibe. If you are traveling as a mixed group, adults can relax a bit with a drink, while everyone else keeps things light and practical. And if you are not into alcohol, you still have soda and water, plus snacks.
Snacks are a plus because it helps you manage the “no lunch” part of the day. Still, the timing matters. There is a practical tip worth taking seriously: drinks are available on the boat, and it can feel like they come at one main point. So if you want multiple drinks, do not assume you can treat it like a slow buffet all day. Eat first, then enjoy the included beverages and snacks as you settle in.
Diet accommodations are also mentioned. If you have vegetarian, vegan, gluten-free, or other dietary needs, you can request them at booking. If food is important to you, this is the kind of extra detail that makes the difference between a good day and a stressful one.
Finally, snorkeling gear is included, but swim basics are not. Bring your own swimsuit and towel.
Group Size, Comfort, and the No-Rush Pace

The tour maximum is 11 travelers, which is small enough to feel managed without feeling overly personal or awkward. On larger boats, you can end up waiting behind someone who takes forever to get organized. Here, the day flows.
You do not have WiFi on board. That is not a complaint, just a reminder to plan your phone use accordingly. You will likely take photos, maybe check maps, but you should expect to be offline for a chunk of the day.
Restroom access is also not included on board. That is worth planning around, especially since the day includes multiple water stops. If you are prone to needing breaks, try to handle it before boarding and keep it in mind before each swim segment.
Service animals are allowed, and the meeting point is near public transportation. That can help if you are staying in Dubrovnik and want an easy walk or transit to reach the start.
Price and Value: Is $87.90 Worth It?

At $87.90 per person, this is not a bargain-basement outing, but it also is not priced like a luxury private boat only for a handful of people. What you get for the money is meaningful: a full half-day on a speedboat, multiple stops across islands, snorkeling equipment, and included drinks and snacks.
Where the value really shows up is in how much activity you pack into four hours without turning it into a nonstop sprint. You get:
- Real beach time on Lopud
- Cave exploration around Koločep
- A planned swimming and snorkeling option, since gear is included
- A small group cap, which helps your day feel smoother
If your idea of value is purely cost savings, you might look at cheaper day trips. But if your idea of value is time well spent, this fits Dubrovnik’s “limited daylight, high beauty” reality. You will see more coastal variety than you would by staying in town all day.
The one time this may not be the best fit is if you are chasing a very specific photo-perfect cave experience. If the cave look is your only goal, you might find yourself disappointed when the light is not perfect. But if you want a fun water-focused day with caves plus a good beach break, it is usually a solid match.
Should You Book This Blue Cave and Šunj Beach Tour?
Book it if you want a practical, time-efficient water day from Dubrovnik, with included snacks and drinks, plus snorkeling gear. The small group size and the mix of beach and cave time make it a good fit for couples, solo travelers, and groups who want activity without a long day.
Pass on it or book with flexible expectations if you are the type who only values your trip based on cave color in photos. Cave appearance depends on conditions, and the experience is more than the color. Also, if you strongly need onboard restroom access or a full lunch, this exact format may not be ideal since restroom and lunch are not included.
One bonus point: the day benefits from a good captain and guide. In at least one case, the captain Robert was singled out as brilliant, and that kind of on-the-water competence makes the whole route feel easier, especially when coordinating stops and timing around water conditions.
If your plan has a gap and you want a fun way to see the Elaphiti side of Dubrovnik, this is one of the more straightforward choices.
FAQ
How long is the Blue Cave and Šunj Beach speedboat tour from Dubrovnik?
The tour is approximately 4 hours.
Where do I meet, and where does the tour end?
You meet at Obala Stjepana Radića 17, 20000, Dubrovnik, Croatia, and the tour ends back at the same meeting point.
What is included in the price?
Included are soda/pop, bottled water, alcoholic beverages for passengers 18 and older, snacks, use of snorkeling equipment, and a mobile ticket. Dietary restrictions like vegetarian, vegan, and gluten-free can be accommodated if you indicate them at booking.
Is snorkeling equipment provided?
Yes. The tour includes snorkeling equipment.
Are alcoholic drinks included?
Yes, alcoholic beverages are included, but the minimum drinking age is 18. Wine and beer are served only to passengers 18 and older.
What should I bring if I want to swim?
Swimsuits and beach towels are not included, so you will need to bring your own.
Is the tour dependent on weather, and what happens if conditions are poor?
Yes. This experience requires good weather. If it is canceled due to poor weather, you will be offered a different date or a full refund. You can also cancel for a full refund up to 24 hours in advance.
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