Can Tree Well Shelters Be Used for Short Emergency Stops?

Choosing the Right Location

When considering a tree well shelter for a short emergency stop, look for a location with a natural sheltered area, such as a group of trees or a rock outcropping. Ideally, the tree well should be located in a spot with minimal avalanche risk, such as a spot with a gentler slope or one that is already snow-filled. A tree well shelter can be set up with 2-3 trees, spaced 4-6 feet apart, with a diameter of 6-8 inches or more.

Setting Up the Shelter

To set up a tree well shelter, start by creating a wind block using a tarp or space blanket. Attach the tarp to the trees using cordage or rope, making sure it is securely tied. Then, create a snow wall using snow anchors or skis, to block any wind-driven snow. If possible, try to set up the shelter in a location where you can face away from the wind, and use a sleeping bag or bivy sack to stay warm.

Safety Considerations

When using a tree well shelter for a short emergency stop, be aware of the potential for avalanches. Make sure to check the avalanche forecast before heading out, and avoid setting up the shelter in a location that is prone to avalanches. Additionally, be aware of the potential for carbon monoxide poisoning from your body heat, and make sure to ventilate the shelter as much as possible. If you are going to be in the shelter for an extended period, consider bringing a portable stove or other heat source to stay warm.