Cross country is a sport that involves running races over natural terrain, typically through parks, forests, or other outdoor settings. Courses can vary in length and difficulty, and may include hills, mud, water crossings, and other obstacles. The sport requires a combination of endurance, speed, and technique, with runners needing to pace themselves over the course as they navigate the terrain. Cross country races may be run individually or as part of a team, with team scores based on the finishing positions of the team members. The sport is often seen as a test of mental and physical toughness, with runners pushing themselves to their limits over the challenging route.