Recreational trails are designated paths designed for outdoor activities such as hiking, biking, and horseback riding. These trails can be found in various environments, including forests, parks, and mountains, providing users with opportunities to enjoy nature and engage in physical exercise. They often vary in difficulty and length, catering to different skill levels and preferences. Many recreational trails are maintained by local, state, or federal agencies, ensuring they are safe and accessible. Some popular examples of recreational trails include the Appalachian Trail and the Pacific Crest Trail, which attract outdoor enthusiasts from around the world.