Hennessy Hammock, Survival Solo adventure February 23, 2013 pmullen Leave a comment Solo Adventure to the summit. Mt. Crosier 9,280 ft. 8 miles roundtrip. 10 f Degrees Wind 15-35 mph Decided to camp on top of a mountain ended up finding a spot with a rock wall to block most of the wind that did not stop all night. Tied the rain fly to two different logs to help retain the fly from flying away and using trekking poles to help keep the fly stable. Also collected two flat rocks to block the wind from the open sides of the hammock. All in all it was a great experience. Every time I go outside I learn a small detail I could make better next time. Thats what survival is about making the right decisions and the ability to withstand what nature throws in your path.