



by Dubrovnik Boat Tours Karuzo
How do you want to book?
✓Confirmation before Wed, 9 Sept - card's only charged if it's a yes. If it's a no, still time to book on Viator.
Book on Viator Confirmed right away, but you pay full price.€110.40This 4-hour small-group speed boat tour departs daily from Dubrovnik Old Town, Cavtat, Mlini, or Srebreno. It begins with panoramic views of the Dubrovnik city walls and Lovrijenac fortress from the boat. The first stop is Koločep Island’s Blue Cave, known for its glowing blue waters caused by natural light reflection. The boat anchors about 20 meters from the cave entrance, which can only be reached by swimming. Snorkeling gear, including masks and breathing tubes, is provided, and flotation noodles are available if needed. Nearby, guests may optionally jump from cliffs into the water. After the Blue Cave, the tour continues to the Two Green Caves where sunlight lights the water with an emerald color. The third cave, called Canyon Cave, is a tunnel carved through the cliffs. Guests can swim and snorkel at these green caves. The final stop is Šunj Beach on Lopud Island, a sandy beach with a shallow seabed that extends about 100 meters from shore, making it suitable for children and less confident swimmers. The speed boat drops guests at the closest point permitted by beach regulations and then anchors offshore. There is free time to swim or relax, and guests who buy a drink at the beach bar with blue umbrellas get a free sunbed and umbrella. From November to April, when Šunj Beach is closed, the tour ends with a stop at Lopud village or Koločep village instead. The return trip concludes at the original departure point. Bottled water, alcoholic and carbonated beverages, and snorkeling equipment are included. Lunch and beach towels are not included.
Dubrovnik City Walls
The tour begins with panoramic views of Dubrovnik’s old town city walls and Lovrijenac fortress, which sits on a 37-meter-high cliff above the Adriatic Sea. The skipper shares local legends and facts during this scenic boat passage.
Blue Cave
The boat anchors about 20 meters from the Blue Cave on Koločep Island. This cave is known for its glowing blue water created by natural light reflection. Entry is only possible by swimming through a small opening. Snorkeling masks and breathing tubes are provided, with flotation noodles available on board if needed.
40 min
Green Caves
The tour visits two Green Caves where sunlight creates an emerald glow in the water. Nearby is Canyon Cave, a natural passage carved through cliffs. Guests can swim and snorkel in these caves.
30 min
Sunj Beach
The final stop is Šunj Beach on Lopud Island, a sandy beach with a shallow seabed extending 100 meters from shore, suitable for children and less confident swimmers. The speed boat drops passengers at the closest permitted point and then anchors offshore. Guests have free time to swim or relax. Those ordering drinks at the beach bar with blue umbrellas receive a complimentary sunbed and umbrella.
60 min
Departure is at the end of main pier in Mlini harbour
End point
Departure is at the end of main pier in Mlini harbour




by Dubrovnik Boat Tours Karuzo
How do you want to book?
✓Confirmation before Wed, 9 Sept - card's only charged if it's a yes. If it's a no, still time to book on Viator.
Book on Viator Confirmed right away, but you pay full price.€110.40This 4-hour small-group speed boat tour departs daily from Dubrovnik Old Town, Cavtat, Mlini, or Srebreno. It begins with panoramic views of the Dubrovnik city walls and Lovrijenac fortress from the boat. The first stop is Koločep Island’s Blue Cave, known for its glowing blue waters caused by natural light reflection. The boat anchors about 20 meters from the cave entrance, which can only be reached by swimming. Snorkeling gear, including masks and breathing tubes, is provided, and flotation noodles are available if needed. Nearby, guests may optionally jump from cliffs into the water. After the Blue Cave, the tour continues to the Two Green Caves where sunlight lights the water with an emerald color. The third cave, called Canyon Cave, is a tunnel carved through the cliffs. Guests can swim and snorkel at these green caves. The final stop is Šunj Beach on Lopud Island, a sandy beach with a shallow seabed that extends about 100 meters from shore, making it suitable for children and less confident swimmers. The speed boat drops guests at the closest point permitted by beach regulations and then anchors offshore. There is free time to swim or relax, and guests who buy a drink at the beach bar with blue umbrellas get a free sunbed and umbrella. From November to April, when Šunj Beach is closed, the tour ends with a stop at Lopud village or Koločep village instead. The return trip concludes at the original departure point. Bottled water, alcoholic and carbonated beverages, and snorkeling equipment are included. Lunch and beach towels are not included.
Dubrovnik City Walls
The tour begins with panoramic views of Dubrovnik’s old town city walls and Lovrijenac fortress, which sits on a 37-meter-high cliff above the Adriatic Sea. The skipper shares local legends and facts during this scenic boat passage.
Blue Cave
The boat anchors about 20 meters from the Blue Cave on Koločep Island. This cave is known for its glowing blue water created by natural light reflection. Entry is only possible by swimming through a small opening. Snorkeling masks and breathing tubes are provided, with flotation noodles available on board if needed.
40 min
Green Caves
The tour visits two Green Caves where sunlight creates an emerald glow in the water. Nearby is Canyon Cave, a natural passage carved through cliffs. Guests can swim and snorkel in these caves.
30 min
Sunj Beach
The final stop is Šunj Beach on Lopud Island, a sandy beach with a shallow seabed extending 100 meters from shore, suitable for children and less confident swimmers. The speed boat drops passengers at the closest permitted point and then anchors offshore. Guests have free time to swim or relax. Those ordering drinks at the beach bar with blue umbrellas receive a complimentary sunbed and umbrella.
60 min
Departure is at the end of main pier in Mlini harbour
End point
Departure is at the end of main pier in Mlini harbour