Suppose I am out in the wilderness and an emergency arises. I have an accurate fix on my location (from GPS, map and compass, astronomical observation, etc...). I manage to get in touch with ...
A small group (2-10 people total) is travelling in a wilderness area. For whatever reason a person or a couple get separated. What is the best strategy for the lost ones? What is the best strategy to ...
Possible Duplicate: How can you navigate without a compass or GPS Obviously we all carry a compass and a map when we go trekking, but if I lose them but know I need to get back to my car ...