Dawn on the ascent of Pisco (5765m), Cordillera Blanca, Peru

Last meters of the ascent of Huayna Potosí (6088m), Bolivia

Huascaran Sur and Norte, the highest mountains of Peru during our ascent of Chopicalqui

Full moon ascent of Vallunaraju (5686m), Cordillera Blanca, Peru

Ice walls high on Tocllaraju (6032m), Cordillera Blanca, Peru

Sunrise during the ascent of Mount Rainier, Washington, USA

Assessing the route ahead on Chopicalqui (6345m), Cordillera Blanca, Peru

Ice Arch on the Coleman Glacier during the descent from Mount Baker, Washington, USA

Navigating through the glacier maze on Tocllaraju (6032m), Cordillera Blanca, Peru

Sunset from High Camp (5750m) on Chopicalqui, Cordillera Blanca, Peru

Full moon ascent of Vallunaraju (5686m), Cordillera Blanca, Peru

Emerging from a steep face during the ascent of Chopicalqui (6345m), Cordillera Blanca, Peru

Full moon ascent of Vallunaraju (5686m), Cordillera Blanca, Peru

Ascent to High-Camp on Chopicalqui (6345m)

Carrying supplies to high camp on Pico de Orizaba (5636m), Mexico

Exploring the glacier around second high camp on Tocllaraju (6032m), Cordillera Blanca, Peru

Seen from the summit of Urus (5430m), Cordillera Blanca, Peru

Gear check during the ascent of Chopicalqui (6345m), Cordillera Blanca, Peru

Descent from Chopicalqui (6345m), Cordillera Blanca, Peru

Sunrise on the summit of Huayna Potosí, Bolivia

Resting close to the summit of Pisco (5765m), Cordillera Blanca, Peru

Preparing dinner in High Camp (5750m) on Chopicalqui, Cordillera Blanca, Peru

Complete whiteout close to the summit of Nevado del Tolima(5216m), Colombia

Glacier Formation on Pisco (5765m), Cordillera Blanca, Peru

Crossing the glacier during the descent from Iztaccihuatl (5286m), Mexico

On the way to second high camp on Tocllaraju (6032m), Cordillera Blanca, Peru

Multi-pitch ice climbing at 5600m on Tocllaraju (6032m), Cordillera Blanca, Peru