How to follow a contour line

To stay at the same elevation, an altimeter can be extremely useful. An altimeter measures altitude, allowing you to know precisely when you are gaining or losing height.

However, if you don't have access to an altimeter, you can still navigate effectively using a map. Begin by identifying your current position on the map and finding a feature or landmark on the same contour line. It could be a rock, a tree, a path, or any distinguishable point that lies at the same elevation.

Once you have identified a point on the same contour line, walk towards it. It is important to note that the path you take does not have to be perfectly level. You might go up or down slightly along the way due to the natural undulations of the terrain. The key is to ensure that when you arrive at the intermediate point, you are at the same height as when you started. By repeating this process—identifying a point on the same contour line and walking towards it—you can maintain your elevation until you reach your final destination. This method, though simple, requires careful observation and map-reading skills, making it an invaluable technique for anyone traversing hilly or mountainous regions.