Dubrovnik, often called the Pearl of the Adriatic, gives you easy access to the dazzling Blue Cave on Koločep Island. Just a 30–45 minute boat ride away, this cave in the Elafiti archipelago glows with sunlight that filters through the water, creating a magical blue shimmer. The best part? You’ll swim and snorkel inside, with time to soak up both the cave’s glow and Dubrovnik’s stunning coastline.
Overview:
Depart from Dubrovnik’s Old Port or Gruž Harbor and set out on a speedboat ride along the Adriatic. The journey itself is a highlight, with views of the city walls fading into open sea and the Elafiti Islands appearing in the distance.
The main stop is the Blue Cave on Koločep Island, where sunlight creates a glowing, electric-blue effect inside the grotto. Depending on conditions, you may swim or snorkel directly into the cave.
Most tours also visit the nearby Elaphiti Islands known for its sandy Šunj Beach, and Šipan, the largest island with olive groves and fishing villages. Expect time for a swim, a stroll, or a relaxed meal at a local konoba.
You can upgrade your ticket to include unlimited drinks, a private cruise, or round-trip hotel transfers within Dubrovnik. Choose the option that best matches the level of luxury you’d like.
| Tour | Duration | Inclusions | Transfers | Best suited for | Upgrades | Starting from |
|---|---|---|---|---|---|---|
| Half-day tour from Dubrovnik | 4 hours | Boat tour to Blue Cave, Green Caves & Sunj Beach, skipper onboard, snorkeling gear and optional upgrades | Optional round-trip hotel transfers in Dubrovnik city area | Short-stay visitors who want to experience Dubrovnik’s coastal highlights in just 4 hours | Unlimited drinks, drinks (white wine & beer), private speedboat tour, round-trip hotel transfers in Dubrovnik city area, high-end sound system for plug-in or bluetooth connection | €65 |
| Tour with unlimited drinks | 4 hours | Shared boat tour to Blue Cave, Green Cave & Elaphiti Islands, unlimited drinks, English & Croatian-speaking skipper, Snorkeling gear, use of Go Pro camera, life vests and optional upgrades | Shared boat tour with optional pickup from various locations in the Dubrovnik City area | Couples and friends looking for a mix of adventure and relaxation on the Adriatic. | Morning or evening departure, pickup from various locations in the Dubrovnik City area | €65 |
Pristine landscapes, fragrant pine forests, and crystal-clear bays ideal for a refreshing swim. This is what awaits you on a Blue Cave tour from Dubrovnik.
The sunlight refracts through the water, then reflects off the cave’s white limestone floor, producing a magical blue glow that illuminates the entire cave interior.
Most tours pair your Blue Cave visit with the nearby Green Cave. Here, the sunlight filters through a wide opening in the rock, turning the water a shimmering green.
Highlights: Swim, snorkel, and capture stunning photos in luminous waters.
Recommended duration: 30–40 minutes.
Included in all tours!
One of the Adriatic’s few sandy beaches, Šunj is the highlight of Lopud Island. It's a perfect stop to unwind, swim, or soak up the laid-back island vibe.
Highlights: Sunbathe, sip drinks at a beach bar, or stroll Lopud’s charming paths.
Recommended duration: 45-60 minutes.
Included in all tours!
The tour takes you through the Elaphiti Archipelago that gives you a taste of the rich Dalmatian heritage. You'll see pine-covered hills, centuries-old monasteries, and quiet fishing villages.
Highlights: Explore gardens, visit a medieval monastery, or walk through traditional island villages.
Recommended duration: 30–60 minutes depending on stop.
Tour included In: Blue Cave & Elaphiti Islands Tour
Morning: Start your adventure at the dock opposite Gruz Market, where you'll be boarding your boat. Along the way to Blue Cave, you'll cruise past Dubrovnik's stunning landmarks like the majestic Franjo Tuđman Bridge and the historic Grebeni Lighthouse standing guard over the Adriatic.
Midday: Arrive at the magnificent Blue Cave, where your boat anchors near the entrance. From here, you'll swim into the cave to see the blue glow. Next, you'll be headed to Kolocep's three Green Caves, where you'll see similar natural phenomenon that creates stunning emerald illumination.
Afternoon: Spend time in the Sunj Beach where you can either choose to relax or go around cliff jumping or swimming and snorkelling in turquoise waters. Post this, you'll be returning to Dubrovnik.
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The Blue Cave is on Koločep Island, part of the Elafiti archipelago, about 30 minutes by boat from Dubrovnik.
Yes, unlike Biševo’s Blue Cave near Split, Dubrovnik’s Blue Cave allows swimming and snorkeling through its natural sea entrance.
Most tours are 4 hours (half-day), though some full-day options last up to 6–8 hours with more time on the Elafiti Islands.
Tours often include the Green Caves on Koločep, Šunj Beach on Lopud Island, and parts of Šipan Island. Expect swimming, snorkeling, and free time to relax.
Yes, tours mostly include unlimited drinks (beer, wine, water, soda) and snorkeling equipment. Some tours also provide a GoPro camera for use on board.
Swim through Dubrovnik’s Blue and Green Caves, explore hidden bays, relax on Sunj Beach with unlimited drinks.
Inclusions
Boat tour to Blue Cave, Green Caves & Sunj Beach
Guide
Snorkeling gear
Unlimited drinks (as per option selected)
Drinks (white wine & beer) (as per option selected)
Private speedboat tour (as per option selected)
Transfers from meeting point (as per option selected)
Round-trip hotel transfers in Dubrovnik city area (as per option selected)
High-end sound system for plug-in or bluetooth connection (as per option selected)
Sun shade area on the speed boat (as per option selected)
Inclusions
4-hour shared boat tour
Professional English & Croatian-speaking skipper
Unlimited drinks (water, juices, beer, wine, soda drinks)
Snorkeling gear
Use of Go Pro camera
Life vests
High-end sound system for plug-in or Bluetooth connection
Sunshade area on the speed boat
Morning departure (optional)
Afternoon departure (optional)
Pickup from various locations in the Dubrovnik City area (optional)
