Do Tree Wells Form Around All Types of Trees?

Types of Trees Prone to Tree Wells

Tree wells are more likely to form around trees with broad canopies, such as aspen, poplar, and cottonwood. These trees often have shallow roots and a wide spread, which can create a depression in the surrounding soil. In contrast, trees with smaller canopies and deeper roots, like pine and spruce, are less likely to form tree wells.

Characteristics of Tree Wells

Tree wells are typically found in areas with shallow soil and permafrost, such as in boreal forests. They can be as deep as 10 feet (3 meters) and as wide as 20 feet (6 meters). The depression can be so deep that it can be difficult to climb out, and the surrounding soil can be loose and unstable. If you find yourself in a tree well, your priority should be to stay calm and assess your situation. Look for any nearby objects that can be used to create a makeshift rope or ramp to help you escape.

Prevention and Response

If you’re planning to venture into an area where tree wells are common, take precautions to avoid them. Wear sturdy boots and stay on designated trails. If you do find yourself in a tree well, try to remain as calm as possible and look for any nearby features that can be used to your advantage. For example, you can use a long branch or a rope to create a makeshift ladder or pulley system to help you climb out. In extreme cases, you may need to wait for rescue or dig your way out, but this should be a last resort.