Whimsical, inflatable and user-friendly, Rise Outdoor’s AirNest could be the casual camper’s dream. It's now crowdfunding on Kickstarter.

In 1981, Hackett reached the summit of Everest, climbing solo from the South ... One time, when I was sleeping in my tent and ran out of oxygen during the night at about 25,000 feet, I had this ...

Hanging on by his fingertips to an edge of rock as thin as a dime ... Back then, Camp 4 was all bell-bottoms and beads, torn tents and worn sleeping bags. Climbers were long-haired, hard-partying ...

The sedimentary sandstone rock ... members sleep with a low flow of oxygen except those wishing to attempt the summit "gas free." Fierce jet stream winds can demolish an uninhabited tent here ...

The accident left them stranded without critical items, such as a working communication device, tent, stove and fuel ... lower-angle sections and hard rock climbing on the steeper parts of ...

Though I own a lot of outdoor gear for camping, skiing, hiking and rock climbing, I've been known to rent items ... which is why I have tents and sleeping bags taking up every corner of my apartment.

Fay Manners was found alongside her climbing ... a rock spur the following morning, they spotted a team of French climbers ...

The rumbling outside my tent sounds more like an earthquake than the wind. I instinctively flinch, burrowing deeper into my sleeping bag ... A tooth of rock rising off our left wing looks familiar ...

And once you've pitched your tent (or parked your RV), you'll have ... provide challenging hiking and rock climbing opportunities for those brave enough to venture into the permit-required inner ...

More adventurous travelers can also take advantage of backpacking, rock climbing and canyoneering ... while two campgrounds provide cheap sleeping options ($20 per tent site).