Cross-Country Running is a sport that involves running over natural terrain, such as fields, forests, and hills. Unlike track running, which takes place on a flat, circular track, cross-country races often include varied surfaces and obstacles. Runners compete in teams or individually, and races typically range from 3 to 6 miles, depending on the age group and level of competition. This sport is popular at both the high school and collegiate levels, with many schools and universities hosting cross-country meets. Athletes train to build endurance, speed, and agility, making it a physically demanding yet rewarding activity that promotes fitness and teamwork.