A visit to Omiš: Croatia’s Adventure Capital A visit to Omiš: Croatia’s Adventure CapitalUpdated September 24, 2019Sometimes reading a magazine on the toilet is a good thing. I would have never heard of Omiš otherwise.Omiš is a tiny town about 30 minutes south of Split situated where the Cetina river flows into the Adriatic. Protected by huge cliffs, the town’s prosperity in the 15th century came from a surprising industry – piracy. Omiš’ corsairs (pirates) would troll the coast, plundering…