Are Tree Wells Effective for Emergency Winter Camping?

Understanding Tree Wells

Tree wells, also known as snow holes or snow pits, are depressions dug in the snow around a tree to provide some protection from wind and snow. They can be effective in emergency situations where other shelter options are not available. When digging a tree well, it’s essential to choose a tree with a diameter of at least 12 inches (30 cm) and a good canopy to block wind and snow.

Digging a Tree Well

To create a tree well, start by digging a shallow pit around the tree, about 3-4 feet (90-120 cm) in diameter. The pit should be slightly larger than the tree’s canopy to provide additional protection. As you dig, pack the snow beneath the surface to create a solid base. The pit should be about 2-3 feet (60-90 cm) deep, depending on the snow conditions. You can use a shovel or a piece of equipment like an avalanche probe to help with the digging process.

Additional Considerations

While tree wells can provide some protection from wind and snow, they are not a substitute for a proper shelter. In extreme cold or snowy conditions, it’s essential to have a more robust shelter, such as a snow wall or a winter tent. Additionally, tree wells can be unstable and may require additional snow or debris to be stable. It’s crucial to weigh the risks and choose the most suitable shelter option based on your specific situation and environment.