Can Cordage Made from Bark Be Used for Climbing?

Selecting the Right Tree for Bark Cordage

When searching for trees to harvest bark for cordage, look for species with thick, fibrous bark that is easy to strip, such as willow, alder, or birch. Avoid trees with thin or papery bark, like some species of walnut or oak, as these may not provide a strong enough cordage for climbing. Opt for trees with a diameter of at least 10 inches (25 cm), as the bark will be thicker and more fibrous.

Preparing the Bark for Cordage

To prepare the bark for cordage, start by stripping it from the tree using a sharp knife or a specialized bark stripper. Remove any loose or damaged fibers, and then soak the bark in water for at least 24 hours to rehydrate the fibers. This will make it easier to work with and help to prevent it from breaking. Use a de-barking tool or a sharp knife to peel the bark into long, thin strips, which can then be twisted or braided together to create a strong cordage.

Using Bark Cordage for Climbing

To use bark cordage for climbing, find a suitable anchor point, such as a branch or a rock outcropping, and then tie a loop in the cordage using a secure knot. Test the knot by applying gentle pressure, and then attach the loop to a harness or another secure point on your body. When climbing, use the bark cordage as a safety line or a climbing aid, but be aware that it may not be as reliable as other climbing equipment. Always follow proper climbing safety protocols and use a combination of climbing aids, including bark cordage, to minimize risk.