Castro Urdiales - 31 Calle de Silvestre Ochoa

Be careful not to occupy the bus seats, if they call the police they fine you, use the other parking spaces. In Castro you can park and sleep anywhere, as long as you pay for the blue or red zone, I recommend going to the seafront, you park on the right, one-way street, quiet area, and two minutes from downtown, but remember to pay for parking, if there are machines you pay