Never Get Lost: Using GPS and Offline Maps for Backcountry Hunting

A solid GPS unit or smartphone with a good antenna is the backbone of any backcountry hunt. In the field you can’t count on cell service, so having a device that works on satellite signals and stores location data offline is essential.

Before you head out, download topographic maps for the entire area you plan to cover. Most mapping apps let you select a region and save it to the device’s memory or an SD card. Choose the scale that matches your hunting style - larger scales show more detail for tight valleys, while smaller scales give a broader view of ridgelines.

When you’re on the trail, use waypoints to mark key features such as water sources, stand locations, and exit routes. Keep the map view simple: turn off live traffic layers and any online overlays that could drain the battery. Regularly check your compass heading against the GPS track to stay oriented, especially when the terrain is confusing.

Always carry a non‑electronic backup. A paper map and a compass add only a few ounces to your pack but can be a lifesaver if the battery dies or the device fails. Know how to triangulate your position using visible landmarks, and let someone know your intended route and expected return time before you leave.