panorama of sulfur deposited on the rock face and reflection in the colored lake, solfatara locality, pomezia, rome, italy

panorama hill sulfur deposited rock face reflection colored lake solfatara locality pomezia rome italy water river tree shore sea reservoir landscape pond nature coast wetland wilderness bay waterway algae autumn beauty blue color colors contaminated copy space countryside ecology environment grass green holiday industrial waste iron isolated mineral mirror natural outdoor outdoors puddle red residual scenery scenic site sky sulphur summer travel vacation valley view village wall abandone abandoned