Does Experience in Navigation Help in Whiteouts?

Understanding Whiteouts

Whiteouts occur when blowing snow reduces visibility to near zero, making it impossible to see objects or people more than a few feet away. In these conditions, experience in navigation can help, but it’s not a guarantee of success. Even experienced navigators can get lost in whiteouts.

Navigating in Whiteouts

When navigating in whiteouts, it’s crucial to rely on other senses, such as hearing and touch. Use your trekking poles to feel for obstacles in your path, and listen for changes in wind direction or the sound of running water. Experience has shown that moving in a steady, deliberate pace can help maintain direction and avoid getting disoriented. In severe whiteouts, it may be necessary to wait for a brief window of visibility to reorient yourself.

Using Aids and Techniques

To improve navigation in whiteouts, use visual aids such as a compass or GPS device with a screen that’s easy to read in low light. Set your compass to magnetic north and use a navigation aid like a Silva compass with a rotating bezel to maintain direction. Techniques like the “hand method” or “map and compass method” can also be adapted for whiteout conditions. These methods involve using your hands or other objects to maintain a consistent bearing while navigating.