Anaheim
Trail Running Calendar near Anaheim 2026-2027
Explore the top trail runs near Anaheim for 2026-2027! We've gathered 47 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
March 2027
Two days of trail runs and road and river bike rides at Griffith Park supporting Streets Are For Everyone's road safety work, with distances from 1K and family rides up to a half marathon and 100 mile ride, based at the Autry Museum.
Trail races at Griffith Park, Los Angeles on Mar 27, 2027 offering courses from 10K to 50 miles over singletrack and fire road.
May 2027
A 5k through Whittier Narrows Park with tacos, beer for 21+, live mariachi and a post race festival; packet pickup occurs the day before and a 2 hour time limit applies.
Trail runs at Crystal Cove State Park with 50K, 25K and 5K courses on dirt roads and single track, benefiting the John Wayne Cancer Foundation.
Five trail courses at O'Neill Regional Park in Trabuco Canyon offer distances from 10K to 50K on singletrack and fire roads.
June 2027
A trail event in Griffith Park offering a 26.2 mile team marathon relay and a single-loop 8K. Features chip timing for the relay, aid stations with medical staff, shirts, medals, prizes, food vendors and live DJs.
July 2027