Angeles National Forest Trail Race

SEP
27
2025
Read all about the Angeles National Forest Trail Race on 27 Sep 2025 in Mount Wilson.
Sat 27 Sep 2025
50 kilometers 25 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

About the race

Angeles National Forest Trail Race takes place in Mt. Wilson, California, with start and finish at the Mt. Wilson Observatory.

The event offers two ultramarathons: 25K (about 3,500 feet of elevation gain) and 50K (about 7,000 feet), routed through the San Gabriel Mountains. The course is described as majestic and challenging, culminating in a semi-wilderness final climb up Kenyon Devore Trail to Mt. Wilson.

The 20th anniversary edition includes a limited-edition ANF Trail Race beanie, race shirts, aid stations, finisher medals, awards, and a post-race meal. Trail maintenance is provided by the ANF Trail Maintenance Team, and maps/profiles are available on the organizers’ site. Visit the organization's website for the most recent information.

50 km
50k
25 km
25k

Events nearby

Evening trail relay and 5K at Griffith Park featuring team relays, a 1K kid run, live music, golden hour photos, medals, and awards.
A community run and walk in Monrovia on September 19, 2026, limited to 350 participants with pre registration and day of registration options.
At U.S. Bank Tower participants climb 75 floors or take a self-guided urban hike to support Ketchum Downtown YMCA programs, then gather for a block party with music and food.
A chip timed 5K trail run and walk at Ascot Hills Park with city views, finisher shirt and medal, live results and community activities.
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.