Quick Answer
To navigate snowy terrain, use a map and compass, follow a consistent course, and leave visible signs of your path to prevent getting lost. Carry a GPS device or a personal locator beacon for emergency situations. Stay alert and aware of your surroundings.
Understanding Snow Navigation Basics
When navigating in snowy terrain, it’s essential to understand the basics of snow navigation. The concept of “map and compass” navigation remains the same, but it’s more challenging due to the lack of visual references. To overcome this, use a compass with a rotating bezel that allows for precise readings, and a map with a clear scale and grid system.
Snow Navigation Techniques
To stay on course, use a technique called “waypoint navigation.” Divide your journey into smaller sections and mark key points on your map, such as ridge crests or landmarks. At each waypoint, pause for a few minutes to get a reading on your compass, take note of any notable features, and leave a visible sign of your path (such as a stick or a cairn). This helps you stay on track and identify any deviations from your course.
Additional Safety Considerations
When navigating in snowy terrain, it’s crucial to be aware of the time and weather conditions. Monitor your watch and adjust your pace accordingly. If you’re descending, use the “rule of thirds” to assess the terrain: divide the slope into thirds, and choose a spot one-third of the way down for a safe resting place. Additionally, consider the use of trekking poles to improve stability and prevent falls.
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