Folsom Lake Sweetwater Trail Run

Folsom Lake Sweetwater Trail Run takes place at Folsom Lake State Recreation Area, Salmon Falls Parking Lot in El Dorado Hills, California. The event offers eight distances: Kids Run, 1 mile, 5K, 10K, 9 Mile, Half Marathon, 30K, Trail Marathon, and 50K. The course is 95% single-track with 5% dirt road, following the Sweetwater Trail along Folsom Lake, featuring gently rolling hills, oak woodlands, and Sierra foothill scenery.

It is an out-and-back format with multiple aid stations, a creek crossing, and clear ribbon/gypsum markings. Extras include drop bags, on-site EMTs, and a finisher medal for all participants. Visit the organization's website for the most recent information.