Building a Snow Cave - Ray Mears Extreme Survival
While Bear Grylls may have all the charm and reckl... ...ng or two. Here he demonstrates how to build a snow cave , which if necessary you could shelter in for week... ...afety. Not many of us are likely to see that much snow any time soon, but its a great bit of knowledge t...
https://www.neatorama.com/2009/02/06/building-a-snow-cave-ray-mears-extreme-survival/
