Pictures: You Definitely Did Not Sleep There
Published 13 Nov 2017, 12:47 GMT, Updated 10 Apr 2019, 10:22 BST
An illuminated tent at the edge of a rocky cliff shines in the night in San Diego, California.
Photograph by Rob Hammer, Aurora
Campsite in Monument Valley Arizona.
Photograph by Don B. Stevenson, Alamy
The sun shines on a woman sitting in front of a tent on a rocky cliff in Marble Canyon, Arizona.
Photograph by Vetta/Getty Images
Two people set up sleeping bags and a camp stove on jutting rocks in Sydney, Australia.
Photograph by Lars Schneider, Aurora
Clouds roll over a tent near Utah's Lake Powell.
Photograph by Kris Wiktor, Alamy
Feet extend out of a tent set on a narrow cliff in Turkey's Butterfly Valley.
Photograph by Kenan Olgun, Getty Images
A person shines a flashlight into the night sky atop Preikestolen cliff in Norway.
Photograph by Matthias Dengler, Getty Images
A woman sets up a tent inside Arizona's Grand Canyon National Park.
Two tents sit atop Norway's Preikestolen cliff.
Photograph by Ivan Kmit, Alamy
Light shines on a tent high up in Chile's Atacama Desert.
Photograph by Radius Images, Alamy