Inaki Relanzon / Bujaruelo Valley with stream and waterfall and snow above the tree line; mixed deciduous and coniferous forest, Ordesa and Monte Perdido National Park, Pyrenees, Spain. October 2009

Inaki Relanzon / Waterfall at Bujaruelo Valley, Ordesa and Monte Perdido National Park, Pyrenees, Spain. October 2009

Inaki Relanzon / Bujaruelo (Bucharro) / Gavarnie Port, hillside rural view. Pyrenees. France, June 2011.

Inaki Relanzon / Bujaruelo Valley, Ordesa and Monte Perdido National Park, Pyrenees, Spain.

Inaki Relanzon / Conifers growing on the lush green mountain slopes of Pena Otal de Aranonera, Bujaruelo Valley, Pyrenees, Huesca, Aragon, Spain

Juan Manuel Borrero / Bridge over the clear water over a river in Bujaruelo Valley, Ordesa y Monte Perdido National Park. The Pyrenees, Huesca, Spain

Juan Manuel Borrero / River flowing through the Bujaruelo Valley in Ordesa y Monte Perdido National Park. The Pyrenees, Huesca, Spain

Juan Manuel Borrero / Bujaruelo Valley in autumn. Ordesa y Monte Perdido National Park, The Pyrenees, Huesca, Spain

Jose B. Ruiz / Tree beside Ara river in Ordesa NP, Pyrenees, Spain, Europe.

Jose B. Ruiz / Ara river, Bujaruelo, Huesca, Ordesa NP, Pyrenees, Spain, Europe

Jose B. Ruiz / Roman bridge across river, Bujaruelo, Ordesa valley, Pyrenees NP, Huesca, Spain