Quick Answer
When using a compass in mountainous terrain, it's essential to ensure it's calibrated accurately, take regular bearings, and use natural navigation aids like landmarks and the sun. This will help you stay on track and avoid confusion. Practice using your compass in different conditions to build confidence.
Choosing the Right Compass
Select a compass with a rotating bezel and a declination adjustment feature. This will allow you to set the correct magnetic declination for your location, ensuring accurate readings. Choose a compass with a clear, easy-to-read dial and a sturdy baseplate.
Taking Accurate Readings
Hold the compass level and steady, with the direction-of-travel arrow pointing towards your desired path. Take your reading when the needle is stable and not affected by magnetic interference. In mountainous terrain, take regular bearings at 100-200 meter intervals to stay on track and account for any changes in your route.
Using Natural Navigation Aids
In addition to your compass, use natural navigation aids like landmarks, the sun, and the stars to stay oriented. Use prominent features like peaks, ridges, and valleys to guide you, and take note of any distinctive features that can be used as reference points.
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