If you frequent our National Parks throughout the year with your family, you can score an Annual Pass for as low as FREE depending on what your status is.
If you are Military, or Disabled you can score a FREE National Parks & Federal Recreation Lifetime Lands Pass .. the same pass is also FREE for Disabled, and those who have Volunteered 250 + hours.
The Access Pass admits pass owner/s and passengers in a non-commercial vehicle at per-vehicle fee areas and pass owner + 3 adults, not to exceed 4 adults, where per-person fees are charged. (Children under 16 are always admitted free.)
Volunteers: Obtain FREE Annual Pass with 250 hours of Volunteer service with an agency that is part of the Program… read here for more.
For any pass, you can apply in person here.. and bringing the required documentation along with you to request.