Mountains silhouetted at sunrise, view from Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

Hiker jumping across a gap in the rocks, Pico de Aneto, the highest peak in the Pyrenees, Spain, Europe

View at sunrise from Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

Mountains silhouetted at sunrise, view from Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

Climbers on summit of Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

A climber walking up a snowfield, Pico de Aneto, the highest peak in the Pyrenees, Spain, Europe

Mountains silhouetted at sunrise, view from Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

View at sunrise, view from Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

Climbers on summit of Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

View at sunrise, view from Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

View from Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

A climber walking up a snowfield, Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe

View from Pico de Aneto, at 3404m the highest peak in the Pyrenees, Spain, Europe