France, Isere, Narrow mountain road clinging to cliffside high above the Romanches valley summit of Pied Moutet.

France, Isere, Narrow mountain road clinging to cliffside high above the Romanches valley summit of Pied Moutet.

France, Isere, Narrow mountain road in clinging to cliffside with view over Romanche valley below.

Wales, Central Wales, Elan Valley, North view over Craig-yr-Allt, Goch Res

Wales, Central Wales, Elan Valley, North view over Craig-yr-Allt, Goch Res

Norway, Svalbard, Longyearbyen, View down Aventdalen valley towards town and Adventfjorden.

France, Midi Pyrenees, Millau Bridge, The tallest motorway bridge over the Tarn valley.

Scotland, Dumfries and Galloway, Moffat Valley, .

Switzerland, Landscape, View east from the summit of Battelmatthorn into Italy with Lago di Morasco and Refuge Busto in the valley below.

Switzerland, Aerial view from Furkpass of the Upper Rhone Valley with clouds formed in drifts over Grihselpass in the distance.

Wales, Snowdonia, Nant Gwynant Valley, Pipeline carrying water from Llyn Llydaw across the landscape for hydro electric generator.

Italy, Dolomites Mountains, View over valley and Village of Wolkenstein in Grodner Tal.