Mountain trails are paths or routes that wind through mountainous regions, often used for hiking, biking, or horseback riding. These trails can vary in difficulty, ranging from easy walks to challenging climbs, and they provide access to stunning views, diverse wildlife, and unique plant life. Many trails are marked and maintained by local parks or outdoor organizations to ensure safety and enjoyment for visitors. Hikers on mountain trails often encounter various terrains, including rocky paths, forested areas, and open meadows. Popular mountain trails can be found in national parks, such as Yosemite National Park and Rocky Mountain National Park, where visitors can experience the beauty of nature while engaging in outdoor activities.