Preparation and carrying the ten essentials is vital to any outdoor trip. Map, compass and GPS make up my navigation kit. Still, the unplanned happens and the magnetic compass may be broken or left at home. Knowing a few common practices can make a difference.
How can you determine direction without a compass or when the compass is broken?
There are a few viable techniques that can be used to determine direction. But first, let’s eliminate two methods that are not practical.
Let’s eliminate the old axiom of moss growing on the north side of a tree. It is just not reliable.
Secondly, dismiss the concept that deciduous trees (e.g., oaks, maples) develop significantly more vegetative structure on a southern exposure. Generally, one would expect more branch development and canopy on the southern side because of the amount of sunlight received. This is getting a lot of attention on the internet. In the Pacific Northwest the Forestry professors that I have discussed this with tell me not to depend on such an observation.
The following are a few methods that are worth remembering.
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