US Forest Service

We are a multifaceted agency that manages and protects 154 national forests and 20 grasslands in 44 states and Puerto Rico. The agency's mission is to sustain the health, diversity, and productivity of the nation's forests and grasslands to meet the needs of present and future generations. Free National Parks Pass Honored nationwide at all Forest Service, National Park Service, Bureau of Land Management, Bureau of Reclamation, and US Fish & Wildlife Service sites charging entrance or standard amenity fees. Valid for 12 months from the month of issue. Expires the last day of the month punched. The Interagency Annual Military Pass has two signature lines and can be signed by another active military member or dependent at any time. Both are considered pass holders. Admits pass holder and any accompanying passengers in a private non-commercial vehicle. At per-person fee areas, admits pass holder and up to 3 persons. Persons 15 and younger are admitted free of charge.Surviving dependents of active-duty members who have a DoD Form 1173 Uniformed Services ID Card qualify for the Interagency Annual Military Pass. In the sections "sponsor service/status" it will state the branch of service followed by "/" and "DEC".Interagency Annual Military Passes are available at most national forest or grassland offices. Use the following link to find a website to a national forest or grassland located near you. Contact the office you plan to visit, using information provided on local web sites, to ensure they provide this product.

Source: http://www.fs.fed.us/passespermits/military.shtml