The Beyond Saguaro National Park West is a free, non-competitive running and walking event that takes place in the desert landscape of Saguaro National Park West. It features options for a 4-mile run/walk and a 1-mile fun run/walk. The event is organized by Beyond Tucson, Saguaro National Park, and Southern Arizona Roadrunners, with a limit of 300 participants due to parking and trail usage concerns. The course consists of well-graded dirt roads, and participants are encouraged to use strollers suitable for rough terrain.