Reviewed · BLUE CAVE TOURS
Luxury Blue Cave and Elaphiti Islands Small Group Tour
Dubrovnik’s coast is famous for views, but this tour is interesting because you chase the light inside the Blue Cave, then you swim where the color changes under your skin. I especially like the small-group size on a comfortable catamaran, so the day feels more personal than a cattle call.
I also like that you get snorkeling equipment, plus waterproof bags and a restroom on board, so you can show up and just do the water parts. One drawback to consider: the schedule can shift for safety, and Šunj Beach on Lopud requires swimming to shore since the boat cannot dock.
Quick Hits Before You Go

- Blue Cave glow in natural sunlight with swims right where the light turns the water electric blue
- Max 16 people on the catamaran, which usually means more room to sit and relax between swims
- Snorkeling gear and waterproof bags included, plus basic refreshments at swimming stops
- Šunj Beach on Lopud has fine sand, but you must swim in because the boat stays off the beach
- Route can change with sea conditions, so you should book this as a weather-dependent water day
Why the Blue Cave Glow Feels Different Than Photos

The Blue Cave is all about timing and light. When sunlight filters through the cave opening, the water takes on that unreal blue color, and it looks even better in person because you’re not watching from a distance, you’re in it. Expect cold water at first, then that quick mental switch to cool refreshing joy.
A practical note: the cave can feel crowded when many boats are around. You cannot control that, but you can control your mindset. Go for the swim experience, not for a quiet, empty cave.
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Catamaran Comfort and Small-Group Vibes on the Elaphiti Route

This is a half-day outing that focuses on time on the water, not a long list of dry stops. The catamaran setup is designed for comfort, with plenty of places to sit in sun or shade, and the group size is capped at 16 travelers. That matters because it reduces bottlenecks at the swim points.
You’ll also appreciate the onboard basics. There’s a restroom on the boat, and you get waterproof bags for your phone and stuff. You still need to plan for no snacks being included, so I’d eat a real breakfast or light early meal before you go.
Koločep Island Swim Stops, Blue Cave to Green Cave

Your first big moment is Koločep Island and the Blue Cave. After you arrive, you’ll put on provided snorkeling gear and swim in to see the color show up around you. The water is typically clear enough that you can focus on the cave walls and what’s floating in the blue.
The tour can also include other nearby cave stops, like the Green Cave. Here’s the honest expectation to set: people love the idea of a green cave, but the color effect depends on lighting and water conditions. If you go in expecting paint-like green walls, you might be a little disappointed. If you go in ready to swim, watch the rock shapes, and enjoy the contrast around the opening, you’ll probably have a great time.
Between cave moments, you may have time to enjoy beaches and calmer water around Koločep. Even if you only float and watch fish, those short breaks add up.
Šunj Beach on Lopud: Fine Sand, No Dock, Plan to Swim

Šunj Beach on Lopud is the relaxation payoff. This is the longest sandy stretch in the Elaphiti Islands area, and that sand difference matters if you’re tired of Croatia’s usual pebble beaches. After the cave swims, the sand feels like a reset button.
But you need to know the key detail: the boat cannot dock at Šunj Beach, so you must swim to shore. Waterproof bags help keep your belongings dry, but they will not magically stop you from getting wet. If you want a smoother transition, wear water shoes with grip and keep your towel in the waterproof bag until you’re on shore.
Also, your time on Šunj is limited, since the tour is built as an approximate 4-hour run. If you want maximum beach time, aim for efficient getting in and out of the water.
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Snorkeling Gear, Drinks, and What “Included” Really Means

The included items are simple but useful:
- Snorkeling equipment
- Waterproof bags
- Bottled water, plus Coca-Cola or beer at swimming stops (up to 3 drinks per guest)
- Restroom on board
What is not included: snacks and swimsuit or towels. The drinks are not a full lunch plan. You get refreshment while you’re moving between water moments.
I’d also plan for comfort items the tour does not provide. Bring your own towel or wear something quick-dry. And if you have less confident swimming skills, don’t assume you can muscle through. There’s a life jacket option, but it’s available on request, and it does not replace swimming ability.
Safety Reality Check: Cold Water, Open-Sea Swells, and Life Jackets

This tour requires basic swimming ability. That means you should be able to enter and resurface, control breathing, float, turn, and reach shore safely. If that sounds challenging for you, consider an alternative day that keeps you on land more.
Life jackets are available on request. I strongly recommend you ask early if you want one, and you wear it during the swim portions if it helps you feel calm. Some swimmers feel fine without one. Others feel a lot better with extra support. Your comfort matters.
Sea conditions can change during the day. The skipper may adjust the route due to weather for passenger safety, and that can affect what you see and where you stop. On choppier days, the water feels different quickly, even on a catamaran. I’ve learned to prep for that by eating lightly and not going in totally empty or totally full.
Timing in Practice: A Half-Day That Adds Up Fast

You’re looking at about 4 hours total, with approximate timing. The day moves in a clear rhythm: arrive, swim, reset, swim again, then get beach time on Lopud. Because it is short, it also feels efficient.
Pickup is near public transportation, and you use a mobile ticket. Confirmation comes at booking, and times are approximate because this is a group activity visiting multiple locations. Translation: treat your schedule like a flexible sail, not a train timetable.
Price and Value: Is $83.44 a Smart Use of Time in Dubrovnik?

At $83.44 per person, the value depends on what you want out of Dubrovnik. If your dream is sun, swimming, and caves without spending half your trip figuring out transportation and gear, this price can feel fair.
You are paying for three things that are hard to replicate on your own:
- A small-group catamaran experience with a fixed water route
- Snorkeling gear and waterproof handling basics included
- Access to cave and island swim stops that are time-efficient
What can reduce value in your mind is if you expect a big luxury onboard service. The drinks are limited to water, Coca-Cola, and beer, up to 3 per guest. Snacks are not included. If you want a long catered lunch or a full bar vibe, you might feel underwhelmed.
Who Should Book This Tour, and Who Might Skip
This tour fits best if you want a water-forward half day from Dubrovnik and you are comfortable with swimming.
Great match if you:
- Like snorkeling and want gear provided
- Want Blue Cave light without the hassle of organizing boat access
- Prefer small-group comfort on a catamaran
- Are okay with getting wet and doing short swims from the boat
Consider skipping or switching plans if you:
- Cannot swim well enough to safely enter and reach shore
- Strongly dislike open water swells
- Need guaranteed stops regardless of sea conditions
If you’re traveling with kids, it can work well, especially if they’re eager for the boat and you’re watching them closely during swim portions. Some families also choose not to swim during every cave moment, and still enjoy the boat ride and scenery.
Service animals are allowed, so that’s a plus if you travel with one.
Should You Book This Blue Cave and Elaphiti Tour?
I’d book this if your vacation priorities include swimming, snorkeling, and that Blue Cave light effect, and if you’re honest about your comfort in open water. The small-group size, included snorkel setup, and the combination of caves plus Šunj Beach make it a strong use of a short Dubrovnik window.
I would not book it if your biggest goal is a calm, no-water-effort day, or if you expect luxury-style food service beyond drinks at swim stops. And since the skipper can adjust the route for safety, keep a flexible expectation that the sea can have the final word.
If you want my simple rule: if you can swim and you’re excited to be in the water, this tour is worth your afternoon.
FAQ
How long is the Luxury Blue Cave and Elaphiti Islands small group tour?
It runs for about 4 hours.
Is the tour offered in English?
Yes, the tour is offered in English.
What snorkeling and swim gear is included?
You get snorkeling equipment, plus waterproof bags for keeping your belongings dry.
Are drinks included, and what kind?
Bottled water, Coca-Cola, or beer are included at swimming stops, with a maximum of 3 drinks per guest.
Does the boat dock at Šunj Beach on Lopud?
No. At Šunj Beach, the boat cannot dock, so you must swim to shore.
Do I need to know how to swim?
Yes. Basic swimming ability is required to safely enter and resurface, float, turn, and reach shore.
Are life jackets provided?
Life jackets are available on request. They help in emergencies but do not replace swimming skills.
How many people are on the tour?
The tour has a maximum of 16 travelers.
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