Sleep on the summit of a mountain

Not a hill, I'm talking about a mountain, like over 14,000 ft.

linc's attempt:

The Story

On two occasions I've hiked to the top of Mt. Bierstadt in Colorado to spend the night on the summit. In preparation for future mountaineering dreams I wanted to see how my body reacted to spending the night at a high altitude. It was a lot of fun, but we didn't sleep really well.