The Access Pass, part of the America the Beautiful – National Parks and Federal Recreational Lands Pass Series, is available free for US citizens or permanent residents with permanent disabilities. The Access Pass may be issued to U.S. citizens or permanent residents of any age that have been medically determined to have a permanent disability (does not have to be a 100% disability) that severely limits one or more major life activities. Applicants must provide documentation of permanent disability and residency or citizenship.
If you need any guidance on obtaining an access pass, please contact Scout Leader Lauren Ball.
You can find more information here: https://www.nps.gov/subjects/accessibility/access-pass.htm