Caster River, Passing through Ovar

The river Caster has its source in the town of Sanfins and ends at the Ria de Aveiro, passing through several villages along the way, including Ovar.It passes close to the Capela de Santo António and the area where the market is located . Actually, we found it on the path between the two places. There is a nice path for a walk along the river with benches, trees and greenery. Nearby are the City Library and Arts Centre Ovar.