Općina Kostrena

Općina Kostrena is a coastal administrative region in Primorsko-goranska županija on the northern Adriatic coast. The area offers access to shallow shore diving from Kostrena and nearby Grad Rijeka, with easy water access and typical Adriatic conditions. Expect clear, warm seas in summer with moderate visibility, limestone reefs, and rocky bottoms close to shore. The dive site network is small but convenient for coastal divers visiting Rijeka and the Kvarner Gulf area; infrastructure supports day trips from coastal towns, ferry connections to nearby islands, and local dive centers in the broader region.