the spiral bridge on the mountain road to sa calobra

adventure alpine asphalt attraction balearic bend blue bridge calobra climb cultural curve dangerous destination dramatic drive empty europe extreme famous green hairpin heritage high hiking hill holiday idyllic journey landscape majorca mallorca mediterranean mountain mountaineering narrow natural nature outlook panorama peak rare ridge road rock scenery sea serpentine serra shape sky slide slope south spain spanish spiral spring stone summer summit sunny tarmac terrain tourism tramuntana transportation travel turn twisting unesco vacation vegetation view wallpaper way winding world