Quick Answer
To use a shadow stick for quick direction checks, find a straight stick, hold it vertically, and mark the end of its shadow. Move to a new location and hold the stick vertically again, observing the new shadow's position. Compare the two shadow positions to determine direction.
Preparing Your Shadow Stick
Find a straight, thin branch or stick at least 18 inches long. This will be your shadow stick. Look for a clear area with minimal obstructions and no direct sunlight on the shadow stick, making it difficult to determine direction. You can also use a branch with a clear, defined tip to make marking the shadow easier.
Holding and Marking the Stick
Hold your shadow stick vertically, ensuring it’s straight and not leaning to one side. Mark the end of its shadow on the ground with a small stone or stick. Make sure the mark is clear and easy to see. Take note of the time you made the mark or the position of any notable landmarks.
Determining Direction
Move to a new location, ideally 200-300 feet away from the first spot. Hold the shadow stick vertically again, making sure not to move it or change its position. Observe the new shadow’s position on the ground. Compare the two marks, noting the direction the new shadow is from the original mark. This will give you a general idea of north, south, east, or west. Keep in mind that using shadows for navigation works best near the equator, as the sun’s angle changes significantly closer to the poles.
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