For off-trail hiking, a hiker relies on tools such as topographical maps, a compass and a GPS unit, rather than following a trail. It is also known as bushwhacking.[1]
There is some concern that off-trail hiking cause trailbraiding (creating multiple paths which can damage vegetation), erosion, new trail creation, and other negative environmental impacts.[2] The off-trail community claims that the activity is limited to open, unrestricted public areas where it is permitted.[citation needed]