The national parks in the western USA are incredibly diverse and impressive, especially when you hike in them. On foot, you experience the yellow-red rock walls of Zion Canyon, the Bryce Canyon with its colorful rock towers, and the rugged gorges of Capitol Reef in a particularly intense way. You see the rugged mountain range in Grand Teton from various perspectives and hike in the famous Yellowstone Park to thermal areas, herds of animals, forests, and rivers. The hiking guide presents 24 tours of varying lengths and difficulty levels in five national parks in Wyoming and Utah. Maps, elevation profiles, and GPS tracks complement the detailed route descriptions. Additionally, the author provides information on access, rest areas, and more for each trail.