If you have a lensatic compass, your steps may vary slightly. Metal interferes with compasses’ magnetic needles, so avoid spreading your map out on a car hood.

Our executive editor, a die-hard fan of lensatic compasses, recommends the Brunton Model 9077, a classic, durable military-style compass that will last for year.

Our digital editor, a diehard fan of lensatic compasses, recommends the Brunton Model 9077, a classic, durable military-style compass that will last for years. Buy Now ...