The Arrowhead Endurance Run features a picturesque 12 and 6-hour timed race along a 2-mile crushed gravel loop winding around beautiful Lake Arrowhead. This gently rolling course offers partial shade, enhancing the experience for participants. Runners can enjoy a well-stocked aid station at the start/finish area, along with the option to set up their own chairs and aid stations along the route, making for a convenient and supportive environment.