This run tours some of America’s most famous parks. Climb to a deserted fort atop the Black Hills of South Dakota, circle the jagged peaks of the Grand Tetons, and watch Old Faithful erupt in Yellowstone National Park. The guided run includes challenging intervals of speed and resistance.
Workout time: 35 minutes
- Yellowstone National Park, Wyoming
- Grand Teton National Park, Wyoming
- Custer State Park, South Dakota
- Badlands National Park, South Dakota