Wyoming's Teton Range is a mountain range located in the northwestern part of the state. It is known for its spectacular jagged peaks, which are the highest in the Rocky Mountains outside of Colorado. The range is also home to the Grand Teton National Park, which is a popular tourist destination. Wind River Range is another mountain range located in Wyoming, and it is located in the central part of the state. It is known for its rugged terrain and is home to several national forests and wilderness areas.