Oregon Tree Care, a full-service tree care company, specializes in everything from disease and injury prevention to emergency tree services. Tree trimming in the winter is particularly important ...

Christmas tree permits are available for purchase online at recreation.gov (with an added $2.50 processing fee charged by the website) and at local U.S. Forest Service offices or from local vendors.

In the late 1970s, the Forest Service recognized the need for establishing national tree climbing standards. Given Oregon’s rich tradition in forestry work, it seemed like a natural home base.