Cross country is a term that means running or skiing across open country, rather than on a track. It can also refer to traveling across a country by land. There are many synonyms for the term cross country, including backcountry, off-road, wilderness, and rugged terrain. Other synonyms include overland, trailblazing, and exploring. In addition, cross country may also be referred to as trekking, hiking, or backpacking when it refers to traveling by foot. Regardless of the terminology used, cross country travel typically involves a sense of rugged adventure and a spirit of exploration.