the abandoned foel slate quarry at capel curig, snowdonia national park, wales

abandoned back backpack buildings capel climb countryside curig cyfyng derelict disused dramatic epic foel grey industrial landscape lligwy llugwy mill mine moel moody mountain national nature north old outdoors panorama park pit pont quarry rhos rock ruin ruined siabod skies sky slate snowdonia terrace tourism trek valley vein view vista wales walk walking welsh