Last month I went to the Overland Rally in Hollister, CA, a weekend of classes, camping, and overland community, where travel, vehicle prep, driving, and navigation were all on topic. For example…

On international travel: if you’re traveling through a town and you don’t see any women or children, something is wrong. That said, the world is a pretty safe place and trouble is usually highly localized and easily avoided.

On vehicle prep: the most important change you can make on a vehicle is tires. Select ones that are suited to the environment in which you’ll be driving. For example, mud terrain tires work in mud but not on asphalt and snow.

On navigation: if you end up lost, stop. Figure out where you are (by plotting your GPS coordinates on a map or using a compass to triangulate your position from known points); make a plan; and proceed by dead reckoning (traveling a certain distance, on a known heading, from a known position) or by plotting GPS coordinates every few miles. Precision is the key. An error of a few millimeters on the map can translate into a few thousand feet on the trail. When following your compass, don’t forget to account for magnetic deviation (the difference between magnetic north and true north). Read the rest of this entry »