There are two castles on the way from the Lake District to Penrith. The Brougham Castle is more complete, and the ticket is5.6 pounds. The castle is a structure of the external city wall and the central tower. There are stairs to climb the tower to overlook the valley and the farm is beautiful. Penrith Castle is free in the park opposite Penrith Railway Station. The castle is relatively small, and it is worth a visit if it is on the way.