Guide to Sustainable Mountain Trails

Trail Assessment, Planning & Design Sketchbook -- 2007 Edition

This Guide to Sustainable Mountain Trails: Assessment, Planning & Design Sketchbook, 2007 Edition, has its roots in the foundational policies and ethics of federal conservation and preservation land management agencies such as the United States Forest Service and the National Park Service, and in the spirit of nonprofit agency partnership support for land management agency stewardship initiatives.

by National Park Service

January 01, 2007