Reviewed · BLUE CAVE SPEEDBOAT TRIPS
Luxury Blue Cave and Elaphiti Islands Small Group Tour
Blue Cave magic starts with a catamaran. This half-day trip mixes Blue Cave glow, snorkel time in clear water, and a beach stop on Lopud, all with a small group feel.
Two things I really like: the water time is the point of the outing, and the boat setup makes it easy to relax between swims. You also get snorkeling gear plus waterproof bags, so you can focus on the scenery instead of juggling your stuff.
One thing to consider: if conditions turn choppy, the skipper may adjust the route, and Šunj Beach requires a swim in to reach shore since the boat cannot dock that close.
In This Review
- Key Highlights You Will Care About
- Blue Cave Meets Practical Comfort, Why This Tour Works
- Price and What You Actually Get for $83.44
- What Small Group Means on a Catamaran
- The Dubrovnik to Koločep Part: Finding the Right Mindset
- Blue Cave Swim, Where the Light Turns the Water Electric
- Koločep Island and the Green Cave Bonus
- Šunj Beach on Lopud: The Long Sandy Stop, Plus the Swim-to-Shore Detail
- Snorkeling Gear, Waterproof Bags, and Onboard Comfort
- Drinks at the Water Stops: What Included Really Means
- When the Sea Gets Rough, How to Think About Safety and Course Changes
- What to Pack for a Smooth Swim Day (and Fewer Problems)
- Who This Tour Fits Best
- The One Trade-Off: The Cave Experience Can Be Crowded
- Should You Book This Blue Cave and Elaphiti Tour?
- FAQ
- How long is the Luxury Blue Cave and Elaphiti Islands small group tour?
- What is included in the snorkeling setup?
- Does the boat provide drinks?
- Is there a restroom on board?
- Where does the tour stop besides the Blue Cave?
- Can the boat dock at Šunj Beach?
- Do I need to be a strong swimmer?
- Are life jackets provided?
- Is the tour flexible if weather changes?
- What happens if the tour is canceled due to weather?
Key Highlights You Will Care About

- Blue Cave light show in open water: Sunlight filters into the cave and makes the water look unreal.
- Snorkel access is built in: Provided snorkeling equipment and set swims at multiple stops.
- Small group cap: Max 16 people keeps things more manageable on a busy coastline.
- Šunj Beach is sandy, but you swim to it: Fine sand on Lopud, with a boat-to-shore swim.
- Comfort-focused catamaran time: Spacious seating and a smooth ride matter when you are in the water a lot.
Blue Cave Meets Practical Comfort, Why This Tour Works

Dubrovnik is gorgeous from land, but this tour lets you read the coastline from the water. The Blue Cave is the headline, yet the route has enough variety to make the hours feel full without being exhausting.
You are on a catamaran for a half-day, and that matters because it usually means more stable comfort than smaller craft. When the day hits right, you get that rare mix of wow factor inside the cave and chill time on the beach after.
I also like that the tour is designed around swimming. You are not just looking, you are doing, with gear ready for you and short, focused stops instead of long, waiting periods.
Price and What You Actually Get for $83.44

At about $83.44 per person for roughly 4 hours, this is not a budget water taxi. The value comes from packing several premium-feeling elements into one ticket. You get a catamaran ride, multiple swim stops, snorkeling equipment, and drinks at the water.
You also avoid a lot of hassle. Sorting your own boat logistics in the Elaphiti area is work, and you would still need a plan for cave access and a beach stop. Here, the structure is done for you, with time spent where the payoff is: water, caves, and Lopud sand.
The trade-off is that it is still a swim-oriented outing. If you want a strictly sit-and-look tour, you may feel rushed or annoyed at the water time, especially at Šunj Beach where the boat cannot dock.
More throttle out to the glowing cave:
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What Small Group Means on a Catamaran
This tour caps at 16 people, which changes the vibe. You get more elbow room on board, and it is easier for the crew to manage timing when everyone is switching between sitting and swimming.
You will also notice the difference at the water stops. Busy coastal sites can get crowded, and a larger group usually means longer waits in the water. With a smaller group, the rhythm is generally faster and more organized.
On top of that, the catamaran itself is part of the value. People consistently mention comfortable seating and a boat that feels roomy enough to relax between swims.
The Dubrovnik to Koločep Part: Finding the Right Mindset

The tour runs as a half-day with approximate times, so build flexibility into your schedule. Your day is paced around sea conditions and safety decisions, which is normal for cave and swimming routes.
From the start, think of this as an afternoon of water moments. That means sunscreen, a swimsuit, and a simple plan for what you bring into the caves and swims. If you bring a lot of bulky items, you will feel it later.
The good news is that the tour provides waterproof bags and a restroom on board. Keep your phone and money protected, and you can stay calm when you switch between lounging on deck and changing into swim mode.
Blue Cave Swim, Where the Light Turns the Water Electric

This is the core of the tour. You approach the cave with the idea that sunlight will do the magic, and when it works, it really does. Light filters through an opening and gives the water that otherworldly blue glow that people come all the way from Dubrovnik to see.
Then you swim. Snorkeling gear is included, and you get time to swim into the cave area and also look around for other small cave sections when conditions allow. It is cool, refreshing water, and it tends to feel like a reset after being on land.
Two practical notes. First, the water can be cold even when the air feels warm, and you may need a minute to adjust. Second, the cave swim is not a pool experience. You should be comfortable entering the water, resurfacing, controlling your breathing, and getting back to where you need to reach shore safely.
More lazy hops through the Elaphiti:
- Full-Day Dubrovnik Elaphite Islands Cruise with Lunch and Drinks
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Koločep Island and the Green Cave Bonus

Koločep is part of the payoff, not just a transit stop. Around Koločep, you get beaches and water access, plus a chance to see another cave area that gets called the Green Cave.
In real life, cave color can be unpredictable. The name comes from the way light and water look from outside, so what you see once you are inside may not match the color in your expectations. If you go in knowing it is a light-and-water effect rather than a guaranteed neon-green interior, you will enjoy it more.
This is also where you can slow down and snorkel for fish and underwater texture. If the cave visit is crowded on a given day, the water and snorkeling at the cave sites still give you something to do besides waiting.
Šunj Beach on Lopud: The Long Sandy Stop, Plus the Swim-to-Shore Detail

Šunj Beach is the sandy payoff on the sandy side of the Elaphiti. Lopud is where you get that long stretch of fine, soft sand, which feels like a different kind of Croatia than the more common rocky coves.
The big practical twist: in Šunj, the boat cannot dock at the beach. You have to swim from the boat to shore. Waterproof bags are provided to protect your belongings, which is handy because you will want your phone and keys secured while you are in the water.
Time at Šunj is around 2 hours. That is usually enough to rinse off, sunbathe, and decide whether you want to swim again. But if you hate the idea of a second swim, you may want to plan to stay near the shallows and use your time for relaxing instead.
Snorkeling Gear, Waterproof Bags, and Onboard Comfort

This tour includes snorkeling equipment, plus waterproof storage. That combination is what makes it feel easy. You do not need to rent gear at the last minute or worry about wet stuff ruining your day.
It also helps that the boat has a restroom on board. Even on a short trip, that kind of comfort can be a big deal when you are bouncing between swimming stops.
Onboard, I like having space to switch modes. You can sit in the sun or shade depending on what the day is doing. The smaller-group setup makes that feel more relaxed than shoulder-to-shoulder boats you may see outside.
Drinks at the Water Stops: What Included Really Means
Food is not included, but drinks are. At swimming stops, you can get bottled water, Coca-Cola, or beer, with a maximum of three drinks per person.
That is a nice perk, and it is also a clear signal about the tour style. This is comfort-focused on the boat, not a full all-inclusive meal experience. You should plan for snacks on your own if you are the type who gets hungry.
If you want the day to feel more like luxury, the best move is to bring a simple snack before you go and keep it reasonable. Then the included drinks feel like an extra treat rather than a substitute.
When the Sea Gets Rough, How to Think About Safety and Course Changes
Sea conditions are the boss of this tour. The skipper can change the course for safety, which is why cave routes and docking plans can shift. That is not a failure, it is simply how ocean-based trips work.
In choppy conditions, you might still swim at certain stops, or you might get adjusted routes. The key is to go in expecting that the plan can flex. If the day is rough, your best protection is a calm mindset and good self-awareness about your swimming ability.
Life jackets are available on request, and basic swimming ability is required. That means you should honestly assess yourself before you water up. If you want extra reassurance, ask for a life jacket early rather than waiting until you feel anxious.
What to Pack for a Smooth Swim Day (and Fewer Problems)
The tour does not include swimsuits or towels, so pack like this:
- A swimsuit you feel comfortable swimming in
- Towel or at least something to dry off a bit
- Water shoes with grip, especially for rocky entry areas (this is a real help)
- Simple personal items only, since waterproof bags are provided but you still want less clutter
A smart tip that shows up repeatedly: consider a pool noodle for less confident swimmers. Not everyone needs it, but it can make the water time feel less stressful. The goal is to enjoy the caves, not spend the day thinking about survival.
Also, sunscreen matters. Sun plus water equals fast skin fatigue. Reapply when you get a chance on deck or at the beach.
Who This Tour Fits Best
This is a great match if you want:
- Real water time with snorkeling and cave swimming
- A half-day format, so you still have time for Dubrovnik after
- Small group comfort on a catamaran
It is especially convenient for cruise stop days. The trip length is short enough to fit before or after seeing the old town. People also mention good experiences even when someone in the group did not swim, because you can still enjoy the scenery from the boat.
It may be less satisfying if you dislike swimming altogether or if you need fully guided, step-by-step safety coaching at every moment. The tour expects basic swimming ability and offers life jackets if you ask, so you need to be willing to participate.
The One Trade-Off: The Cave Experience Can Be Crowded
Popular sites can fill up, and cave entrances are no exception. Even when everything is well run, the Blue Cave area can feel busy.
That does not ruin it, but it changes the feel. If you want a quiet, slow, private water moment, you may be disappointed on a peak day. The upside is that snorkeling time and the boat ride still deliver plenty of scenery, and Šunj Beach gives you a calmer reset.
Should You Book This Blue Cave and Elaphiti Tour?
Book it if you want a high-impact water afternoon with snorkeling gear included, a chance at the Blue Cave light show, and a sandy beach stop on Lopud. It is also a solid choice if you value comfort and a small group size more than a long, meal-focused schedule.
Skip it or rethink it if swimming feels like a chore for you, or if you do not like the idea that the sea can change the route. Since the boat cannot dock at Šunj Beach and you must swim to shore, that part alone can be a deal-maker or deal-breaker.
Overall, this tour hits a sweet spot in Dubrovnik, for people who like water, caves, and a day that does not drag.
FAQ
How long is the Luxury Blue Cave and Elaphiti Islands small group tour?
It is listed as about 4 hours. Exact timing is approximate because it is a group activity visiting multiple locations.
What is included in the snorkeling setup?
You get snorkeling equipment plus waterproof bags to help protect your belongings.
Does the boat provide drinks?
Yes. At the swimming stops, you get bottled water, Coca-Cola, or beer, with a maximum of three drinks per guest.
Is there a restroom on board?
Yes, the tour includes a restroom on board.
Where does the tour stop besides the Blue Cave?
The itinerary includes a stop at Šunj Beach on Lopud, and the route also includes Koločep Island with cave swimming stops.
Can the boat dock at Šunj Beach?
No. In Šunj, the boat cannot dock at the beach, so you must swim to shore.
Do I need to be a strong swimmer?
You need basic swimming ability, including the ability to enter and resurface, control breathing, float, turn, and reach shore safely.
Are life jackets provided?
Life jackets are available on request. They help in emergencies but do not replace swimming skills.
Is the tour flexible if weather changes?
Yes. The skipper reserves the right to change course due to weather conditions for safety. The itinerary times are also approximate.
What happens if the tour is canceled due to weather?
The experience requires good weather. If it is canceled due to poor weather, you will be offered a different date or a full refund.
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