America's first "road signs" were trees bent as saplings by the Indians, marking trails. They were part of an extensive land and water navigation system that wa

In this unprecedented effort to gather and share knowledge of the Native American practice of creating, designating, and making use of marker trees, an arborist

The Indian Trail Tree Project is an effort to map Indian trails throughout America and document the bent trees that serve as the trail's markers. Documentation

In Every Root an Anchor, writer and arborist R. Bruce Allison celebrates Wisconsin's most significant, unusual, and historic trees. More than one hundred tales

Connect the past with the present in Texas Indian Trails and appreciated this state's rich heritage by visiting the landmarks and campsites used by the Indians