Is It Legal to Harvest Bark in National Parks?

Regulations and Exceptions

Harvesting bark in national parks is regulated by the National Park Service (NPS) and the US Forest Service (USFS). The NPS prohibits bark stripping from trees in most national parks, except for research or educational purposes with a permit. Research permits are typically granted for studies that contribute to the understanding of the natural and cultural resources within the park. For example, a permit may be issued for a study on the effects of bark stripping on tree growth or the role of bark in the park’s ecosystem.

Cordage and Bark Stripping Techniques

For cordage purposes, such as making rope or twine, it’s essential to strip bark from trees in a way that minimizes damage. One technique is to use a small, handheld pruning tool to carefully remove a thin layer of bark, about 1/8 inch (3-4 mm) thick, from the outer layer of the tree. Another technique is to use a specialized bark stripper, which can be purchased or made from a piece of wood with a curved blade. To avoid damaging the tree, it’s crucial to strip bark in a spiral pattern, starting from the bottom of the tree and working upwards.

Safety Precautions and Considerations

When harvesting bark in national parks, it’s essential to follow safety precautions and consider the potential consequences of your actions. Always check with park rangers or local authorities before stripping bark, and obtain any necessary permits or permissions. Be aware of your surroundings and avoid stripping bark from trees that are dead, dying, or near other sensitive vegetation. Additionally, consider the long-term impact of your actions on the park’s ecosystem and the potential effects on other organisms that depend on the tree.