Quick Answer
Yes, a tree well shelter can be built in low snow conditions, providing protection from wind and cold temperatures. This design is particularly useful in areas with limited tree cover. A well-constructed tree well can reduce wind chill and provide a stable base for a snow shelter.
Designing the Tree Well Shelter
To build a tree well shelter in low snow conditions, select a location with a sturdy tree that can support a snow anchor and a windbreak. Ideally, the tree should have a diameter of at least 6 inches (15 cm) and a height of 10-15 feet (3-4.5 meters). Dig a shallow pit around the tree, approximately 6-8 feet (1.8-2.4 meters) in diameter and 1-2 feet (0.3-0.6 meters) deep, to create a windbreak and a stable base.
Building the Shelter
Use branches and poles to create a frame for the shelter, securing them to the tree using rope or twine. The frame should be tall enough to allow a person to stand upright, with a minimum height of 6 feet (1.8 meters). Cover the frame with a tarp or plastic sheet, weighing it down with rocks or snow to prevent wind from lifting it. Add additional layers of snow or branches to create a solid wall and a sloping roof to shed snow.
Additional Tips
In low snow conditions, consider adding a snow anchor to the shelter to prevent it from being blown away. Dig a small trench around the shelter to create a snow barrier, and use additional snow to build up the walls and roof. Pack the snow tightly to prevent it from collapsing under wind or weight. Finally, always build your shelter in a safe location, away from steep slopes and potential avalanche zones.
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