castellfollit de la roca, settled on a basaltic cliff in the region of la garrotxa, girona, catalonia

castellfollit roca garrotxa girona rio fluvia ancient architecture basalt quarry building catalan catalonia church cliff countryside crag facade famous foliage gerona gorge green heritage hill historic history house landscape medieval mountain nature old olot panorama picturesque rock scenery scenic sky spain stone stones tourism tourist tower town travel view village volcan