Nick Garbutt / Guanaco (Lama guanicoe) standing, towers of Torres del Paine National Park in background. Patagonia, Chile. December 2018.

Heather Angel / Man using pole to propel bamboo raft on Lijang / Li River, Karst peaks beyond. At dawn, Lijiang River Scenic Zone, Yangshuo county, Guangxi, China.

Ingo Arndt / Aerial shot looking over Torres del Paine National Park, showing Torres del Paine peaks in the background, Patagonia, Chile, April, 2018.

Tim Fitzharris / Peaks, Sundance Range, Vermilion Lakes, Banff National Park, Alberta, Canada

Tim Fitzharris / Peaks, Sundance Range, Vermilion Lakes, Banff National Park, Alberta, Canada

Tim Fitzharris / Taiga and peaks, Sundance Range, Vermilion Lakes, Banff National Park, Alberta, Canada

Ingo Arndt / View of Badlands National Park, with shadows cast between mountain peaks, and sediment layers visible, South Dakota, USA. September 2009.

Ingo Arndt / View of Badlands National Park, with shadows cast between mountain peaks, and sediment layers visible, South Dakota, USA. September 2009.

Andy Rouse / Iceberg and mountain, Svalbard, Norway. Arctic. July.

Yva Momatiuk & John Eastcott / Mountain peaks after first snow, Rocky Mountains, Colorado

Matthias Breiter / Peaks rising above fog, Neva Strait, Sitka, Alaska

Espen Bergersen / Northern lights / Aurora borealis over the Otertind peaks, Troms, Norway, October 2014.