the rhemes valley in the gran paradiso national park. aosta valley.

ridge mountain plateau terrain valley fell cliff geology alps adventure fjord walking highland moraine wilderness trail rhemes gran paradiso national park aosta adventure alpine alps mountains altitude aosta valley europe footpath freedom grass green hike hiker hiking italy landscape mount mountain national park natural nature path pathway peaceful rhemes river rock stone stones stream summer torrent tour tourism travel trek trekking vacation vegetation walk water waterfall wild wilderness wildlife