a rugged mountain valley in the bucegi mountains, romania, featuring steep rocky slopes and patches of dry, golden vegetation

backpacking wilderness adventure mountain badlands geology terrain walking plateau valley hiking ridge trail cliff rock wadi fell soil bucegi mountains romania valley rugged terrain rocky slopes golden vegetation frozen stream bare trees sparse evergreens dramatic landscape natural beauty wilderness steep cliffs outdoor eco-tourism scenic view untouched nature alpine scenery raw environment exploration remote location travel destination trail adventure autumn winter transition serene