Parks
Trail Running Calendar near Parks 2026-2027
Explore the top trail runs near Parks for 2026-2027! We've gathered 12 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
November 2026
End-of-season Girls on the Run 5K at Buffalo Park in Flagstaff where participants complete a noncompetitive 3.1-mile course with medals and family-friendly activities.
Trail marathon and half marathon in Mountainaire, AZ on November 8, 2026 with single track and forest road courses. Free entry with encouraged donations, limited course markings, aid stations, approximate distances, no official timing.
January 2027
Winter 5K at Buffalo Park in Flagstaff on January 30, 2027, with in-person and virtual options plus long sleeve shirts and age group awards.
February 2027
April 2027
June 2027
August 2027
A USATF-sanctioned mountain trail race at AZ Snowbowl with about 11–12 miles and 4,300 ft of gain, finishing near the gondola at 11,500 ft.
October 2027
A no-fee, unofficial 45 mile trail event on the Flagstaff Loop with unmarked course, aid stations stocked by participant contributions, and a required GPX navigation device.
A trail half marathon in Flagstaff with a summit climb to Mt. Elden, two aid stations, technical single track, and limited primitive parking.