Board in Medulin and cruise to Kamenjak’s cliffs, swim a coastal cave, circle the Austro‑Hungarian Porer lighthouse and spend hours on the private island Ceja with lunch and drinks included. A practical half‑day that blends swimming, snorkeling and coastal history.
More ways to explore the area's outdoor wonders
A brisk breeze off the Adriatic lifts the boat’s wake as passengers step aboard in Medulin harbour. The Sandra Boat pulls away from the quay and the town’s red‑tiled roofs recede; the sea opens wide and the archipelago of small reefs and islets slides past, each rock daring you to explore.
Difficulty
easy
Duration
5 hours
Fitness Level
Suitable for most fitness levels; participants should be able to climb a low gangway and enter/exit water from a boat or rocky shore.
Wildlife
History
Porer lighthouse was built in 1846 during the Austro‑Hungarian period to aid navigation; Kamenjak’s coastline has long been used by fishermen and mariners.
Conservation
Kamenjak is a protected area—avoid anchoring on seagrass (Posidonia) beds, respect marked zones and carry out all trash to minimize impact.
Reserve your spot on the Medulin -Kamenjak 5h boat trip with lunch & drinks on Sandra Boat today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef‑safe sunscreen
Sun exposure is strong on open water and rocky beaches—use biodegradable sunscreen to protect marine life.
Wear water shoes
Ceja’s shoreline is rocky in places; water shoes make swimming exits and beach walks easier.
Cash for the island bar
Drinks are included on the boat, but small purchases at Ceja’s restaurant/bar may require cash or card—bring both.
Be ready to swim in currents
The cave swim requires basic swimming ability and comfort in light currents; listen to the crew’s safety briefing.
Swimwear & quick‑dry towel
Useful for the cave swim and island stop; quick‑dry fabric speeds turnaround.
summer
Reef‑safe sunscreen
Protects skin and local marine ecosystems like seagrass meadows.
summer
Water shoes
Provides grip and protection on rocky beaches and boat ladders.
Light wind shell or cover‑up
Evenings or open sea legs can be cool—layering helps comfort.
spring