California Gold Rush Trail Run - Fall

OCT
17
2026
Run through the historic site of the 1848 gold discovery in California. This event features multiple trail distances from a 5K to a Half Marathon on scenic singletrack paths along the American River.
Sat 17 Oct 2026
Half Marathon 15 kilometers 10 kilometers 5 kilometers

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

Trail Running in Coloma

The California Gold Rush Trail Run - Fall takes place within the Marshall Gold Discovery State Historic Park in the foothills of Coloma. This location sits along the south fork of the American River and is the historic site where gold was discovered in 1848. The park is located approximately 40 miles from Sacramento.

Participants can choose from several event distances:

  • Kids Run
  • 1 Mile
  • 5K (600 ft elevation gain)
  • 10K (1,286 ft elevation gain)
  • 15K (1,834 ft elevation gain)
  • Half Marathon (2,493 ft elevation gain)

The terrain consists of a mixture of singletrack dirt trails and select paved sections. The course features switchbacks, rolling hills, flat segments, and some moderately technical ascents and descents. The 5K loop follows the Monroe Ridge Trail, climbing roughly 500 feet above the meadows. Longer distances combine multiple loops and a steep half-mile fire road to reach their respective total elevations.

The event occurs rain or shine, and morning temperatures in Coloma can be low. Two fully stocked aid stations and a water stop are available on the course. All finishers in the 5K, 10K, 15K, and Half Marathon distances receive a medal. There is a total time limit of 4.5 hours for the event. Strollers are not permitted on the course. Visit the organization's website for the most recent information.

Half Marathon
Half Marathon
15 km
15k
10 km
10k
5 km
1 Mile
Kids Run

Events nearby

Trail races at Mammoth Bar OHV Area in Auburn State Recreation Area on September 6, 2026. Options include a 13.1 mile half marathon and a 6.2 mile 10K, each with notable elevation gain and staffed aid stations.
Mile Madness is a looped trail endurance event in Auburn, California, held September 18-21, 2026. Timed events run from 3 to 72 hours with a 0.75 mile loop and options including a 100 mile race plus on-site aid and amenities.
Trail runs at Granite Beach on Folsom Lake with new 10 mile and 5K courses, aid stations, age group awards, a finisher beer glass and a postrace meal.
Trail half marathon in Auburn, California on September 27, 2026, using the Western States Trail; 12K, 5K, and remote runner options are available.
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.