Board the wooden Sandra in Medulin for a private five-hour cruise to Kamenjak and Ceja—swim in underwater caves, circle the historic Porer lighthouse and spend hours on a small private islet with lunch and drinks included.
More ways to explore the area's outdoor wonders
A wooden hull cuts through blue Adriatic, and Medulin’s harbor slips astern as Sandra opens a panorama of limestone coast and small islets. Morning light picks out the low cliffs of Cape Kamenjak, where waves test little caves and the water invites an easy first plunge. Onboard, crew serve a welcome drink while the shoreline loosens into open sea.
Difficulty
easy
Duration
5 hours
Fitness Level
Suitable for most fitness levels; participants should be able to climb aboard and swim short distances.
Wildlife
History
The Porer lighthouse dates to 1846 and reflects Austro-Hungarian maritime infrastructure; the coastline’s karst geology shaped local fishing communities for centuries.
Conservation
Kamenjak and surrounding islets are ecologically sensitive—use reef-safe products, avoid littering, and follow crew guidance to minimize impact on fragile coastal flora and marine habitats.
Reserve your spot on the Private Boat Trip with Sandra Boat Medulin, Kamenjak, Ceja today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
Strong sun and reflective water mean you’ll need high-SPF, eco-friendly sunscreen for prolonged exposure on deck and in the shallows.
Pack a dry bag
Store phones, passports and a light layer in a small dry bag to keep them safe during swim stops and short hikes ashore.
Be swim-confident for cave stops
Swim stops include guided entries into shallow underwater caves—basic swimming and comfort in open water are recommended.
Timing matters for photography
Cruising early or late in the day yields softer light on Porer lighthouse and calmer seas for clearer underwater photos.
Swimsuit and towel
For swimming, snorkeling and sunning on Ceja’s shore.
summer
Reef‑safe sunscreen
Protects skin and local marine life during long sun exposure on deck and at swim stops.
summer
Mask/snorkel (personal)
Personal fit snorkel gear improves comfort and sightlines while exploring shallow caves and reefs.
summer
Light windbreaker or long-sleeve shirt
A thin layer helps on breezy crossings or cooler mornings and evenings.
spring