Accessibility Denali is largely wilderness without trails, designated by Congress to remain a "primitive" area in many respects. The National Park Service strives to make the park as universally accessible as possible. However, extra obstacles will be encountered because of the remote, wilderness nature of this special place. * Entrance fees are free with America the Beautiful Pass. Pass may be obtained in person at a federal recreation site or through the mail using the application form. The cost of obtaining an Access Pass through the mail is ten dollars ($10) for processing the application (the Pass is free). Applicants must provide documentation of permanent disability and residency or citizenship.