Escape Split for a full-day trip to Omiš: a boat ride where the Cetina meets the Adriatic, a climb to medieval fortresses, and a riverside lunch at historic Radman’s Mills. Perfect for families and active travelers who want beach time and optional adrenaline on the river.
More ways to explore the area's outdoor wonders
You step off the bus in Split and an hour later the air has changed—salt and pine, the Cetina river murmuring like a promise as the Adriatic widens beneath low cliffs. The town of Omiš sits where the river meets the sea, squeezed between two limestone ridges; its stone houses climb toward Mirabela Fortress, which keeps watch like a committed lookout. A local guide—Professor Mario, who teaches history and geography—leads the group through narrow alleys, pointing out the parish church of St. Michael and the scars of a past when Omiš’s pirates stalked these waters.
Difficulty
moderate
Duration
9 hours
Fitness Level
Light to moderate fitness: able to walk on uneven stone, climb steps and board a small boat.
Wildlife
History
Omiš grew as a maritime power in the Middle Ages; its pirate fleet used the Cetina estuary and nearby fortresses to control coastal traffic.
Conservation
The Cetina canyon is a protected landscape—stick to marked paths, avoid disturbing river pools, and choose local restaurants that source sustainable seafood.
Reserve your spot on the From Split Omis Day Tour with Boat Cruise and Swimming today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring swim gear and a towel
You’ll have a boat stop and beach time—pack quick-dry swimwear and a towel in a dry bag to keep valuables safe.
Wear grippy shoes for the fortress
Mirabela sits over 200 meters above town and includes uneven stone steps; sturdy shoes make the climb easier.
Carry small bills for lunch and souvenirs
Radman’s Mills has a popular riverside restaurant where cash or card may be needed for quick purchases.
Start early to avoid crowds
An early departure from Split gives you calmer beaches and quieter viewpoints in Omiš.
Quick-dry swimwear
Essential for the boat swim stop and beach time.
summer
Sturdy walking shoes
Required for fortress steps, cobbled streets and short canyon walks.
Dry bag or waterproof pouch
Protects phone, wallet and camera during the boat cruise and river stops.
Light wind layer and sunscreen
Even in summer a sea breeze can be cool; sunscreen is important on exposed viewpoints.
spring