How do professional climbers sleep in their tents while they are climbing big walls like El Capitan in Yosemite National Park? - Quora
Its just like camping on the ground, minus the camp fire! Extreme couple who pitch their tents off cliff faces 3000 FEET in the air | Daily Mail Online
Cliff Camping
Is this the most dangerous campsite in the world? Pitching a tent on the side of a 4,000ft cliff face | Daily Mail Online
Extreme camper sleeps in tents dangling from cliffs 330ft up in the air - Mirror Online