Backcountry

An area where there are no maintained roads or permanent buildingsÑjust primitive roads and trails.
Found on http://www.americantrails.org/

backcountry

an isolated geographic area of public lands, national parks, and forests generally land that has been untouched without any marks of civilization (or cell phone service!)
Found on http://camposaur.com/camping-glossary/

backcountry

an isolated geographic area with few paved roads or maintained buildings and erratic or nonexistent cellphone coverage.
Found on https://www.mnn.com/earth-matters/wilderness-resources/stories/beginners-gl

Backcountry

Any area outside of resort boundaries or elsewhere that is not patrolled or cleared of avalanche dangers. This is skiing and snowboarding at your own risk, thus the backcountry is a place for knowledgeable experts only.
Found on http://www.skis.com/Glossary-of-Ski-Terms/article-12-18-2012,default,pg.htm

backcountry

land remote from human development.
Found on http://www.northernlightswildlife.com/glossary.html

Backcountry

The isolated and uninhabited sections of national park, public land or forest
Found on https://www.camping-gear-outlet.com/camping-information-29.html
No exact match found