Prepare
The park’s notice outranks this page.
Conditions, wildlife behavior, water, fire, and road closures change. Park Trail Guide does not provide rescue, medical, or navigation instructions, and it does not restate a copyrighted outdoor code as if it were our text. Read the park page for the unit you are entering, then the safety page that unit publishes.
A few habits are still worth holding while you check those pages: carry out what you carried in, stay on surfaces the park marks, and give animals the distance that park specifies rather than a distance remembered from somewhere else. If a general article and the park disagree, follow the park.
National Park Service pages that responded
The definition of a recreation visit, and the agency’s own disclaimer about its website, are linked from Sources.