A four-hour small-group speedboat tour from Zadar that visits a crystalline Blue Lagoon, the quiet island of Osljak, and the seaside village of Preko on Ugljan. Snorkel gear and cold drinks are provided; ideal for swimmers of all levels.
A four-hour small-group speedboat tour from Zadar that visits a crystalline Blue Lagoon, the quiet island of Osljak, and the seaside village of Preko on Ugljan. Snorkel gear and cold drinks are provided; ideal for swimmers of all levels.
The speedboat slips from Zadar’s harbor and the city’s stone blocks fall behind as the Adriatic opens wide. Salt stings your lips, gulls quarter the sky, and the skipper eases into a rhythm: short bursts of throttle, then the hush of a sheltered bay. In four hours the tour threads three coastal jewels — a shallow Blue Lagoon ideal for mask-and-snorkel exploring, the tiny island of Osljak with its windmill-topped rise, and the lively village of Preko on Ugljan where a sandy strip and seaside cafes await.
Verified experiences and guided adventures in the surrounding area.
Operated by Alice tours · Zadar, Zadar County
The speedboat slips from Zadar’s harbor and the city’s stone blocks fall behind as the Adriatic opens wide. Salt stings your lips, gulls quarter the sky, and the skipper eases into a rhythm: short bursts of throttle, then the hush of a sheltered bay. In four hours the tour threads three coastal jewels — a shallow Blue Lagoon ideal for mask-and-snorkel exploring, the tiny island of Osljak with its windmill-topped rise, and the lively village of Preko on Ugljan where a sandy strip and seaside cafes await.
Geology here is limestone carved by millennia of waves; underwater you’ll find pockets of Posidonia seagrass and stony reefs that attract small fish and octopus. Zadar’s islands sit along a coastline shaped by Venetian trade and Ottoman-era rivalry, and today those same channels serve fishermen and pleasure craft. Culturally, Preko keeps a slow Dalmatian pace — seafood and espresso are local rituals.
Practically: the trip runs about four hours with local skipper guidance, cold drinks onboard, and snorkeling gear provided. Water is clear and generally calm in summer; wind can pick up off-season, so departures depend on weather. Expect short swims from the boat, a brief uphill walk on Osljak to the windmill (a 5–10 minute climb), and time to sit for a bite in Preko. Bring reef-safe sunscreen, a towel, water shoes, and a sense of curiosity — the sea will coax you to float and look down.
Most tours meet at Zadar’s main harbor/port area near the Old Town; the operator will confirm the exact berth on booking.
No — basic snorkeling instruction and equipment are provided, but you should be comfortable in open water.
Yes — infants must sit on laps; the tour is described as suitable for all fitness levels, but supervise children in the water.
The operator may cancel or reschedule if conditions are unsafe; full refunds are available if you cancel at least 24 hours beforehand.
Alice tours operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The speedboat slips from Zadar’s harbor and the city’s stone blocks fall behind as the Adriatic opens wide. Salt stings your lips, gulls quarter the sky, and the skipper eases into a rhythm: short bursts of throttle, then the hush of a sheltered bay. In four hours the tour threads three coastal jewels — a shallow Blue Lagoon ideal for mask-and-snorkel exploring, the tiny island of Osljak with its windmill-topped rise, and the lively village of Preko on Ugljan where a sandy strip and seaside cafes await.
The speedboat slips from Zadar’s harbor and the city’s stone blocks fall behind as the Adriatic opens wide. Salt stings your lips, gulls quarter the sky, and the skipper eases into a rhythm: short bursts of throttle, then the hush of a sheltered bay. In four hours the tour threads three coastal jewels — a shallow Blue Lagoon ideal for mask-and-snorkel exploring, the tiny island of Osljak with its windmill-topped rise, and the lively village of Preko on Ugljan where a sandy strip and seaside cafes await.
Geology here is limestone carved by millennia of waves; underwater you’ll find pockets of Posidonia seagrass and stony reefs that attract small fish and octopus. Zadar’s islands sit along a coastline shaped by Venetian trade and Ottoman-era rivalry, and today those same channels serve fishermen and pleasure craft. Culturally, Preko keeps a slow Dalmatian pace — seafood and espresso are local rituals.
Practically: the trip runs about four hours with local skipper guidance, cold drinks onboard, and snorkeling gear provided. Water is clear and generally calm in summer; wind can pick up off-season, so departures depend on weather. Expect short swims from the boat, a brief uphill walk on Osljak to the windmill (a 5–10 minute climb), and time to sit for a bite in Preko. Bring reef-safe sunscreen, a towel, water shoes, and a sense of curiosity — the sea will coax you to float and look down.