Trail Running calendar near Geyserville 2026-2027

We have found 65 Trailruns within 80 miles of Geyserville. See below where and when you can find the races.

Experience a trail run across the forest and hills of Angel Island with views of San Francisco and the Golden Gate. Choose from multiple race distances including a youth dash and enjoy a picnic at Ayala Cove.

March 2027

A three day trail running weekend in Marin County offering three distances including a new 100K point to point course, scenic ridgelines and summit views, timed results, staffed aid stations and shuttle support.

Multiple trail distances run through Redwood Regional Park on March 20, 2027 at Chabot Space & Science Center. Routes use East Ridge, West Ridge, Stream and Bridle trails and distances were measured with a Rolatape surveyor's wheel.

An hourly backyard ultra on Dry Creek Parkway near Sacramento where runners repeat a 4.16 mile loop until only one completes the most yards. Each loop must be finished within the hour and the last runner to complete a loop wins.

April 2027

Trail races at Mount Diablo on April 3, 2027 range from a 50K to a 5K, with tiered registration fees, a remote runner option, and a BBQ ticket. A portion of entry fees supports Save Mount Diablo's open space preservation.

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.