Parks
Trail Running Calendar near Parks 2026-2027
Explore the top trail runs near Parks for 2026-2027! We've gathered 13 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
September 2026
Endurance races from Flagstaff to the Grand Canyon with 100 mile and 55K runs, a 100 mile mountain bike race, and relay options along the Arizona Trail.
A three-day mountain race weekend at Arizona Snowbowl with events from a steep 1.4-mile hill climb to 50-mile and fixed-time loop races, climbing to about 11,500 ft.
Backyard Ultra in Flagstaff where runners repeat 6706 m loops each hour until one remains, on dirt trails through volcanic cinder cones at Babbitt Ranches; capacity 100.
October 2026
An informal, no-fee 45 mile loop around Flagstaff that requires self-navigation with a GPX file. Participants must bring assigned food or drink contributions and be prepared to carry most of their own supplies.
A scenic half marathon near Flagstaff on October 17, 2026 with a summit climb to Mt. Elden, one aid station near mile six, limited primitive parking, and a 4 hour cutoff.
November 2026
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.
February 2027
Annual February uphill race in Flagstaff offering team climbs on three courses, raffles with Golden Tickets, volunteer roles, and sponsorships that fund Camp Colton outdoor education.
April 2027
June 2027
August 2027
A mountain vertical challenge at AZ Snowbowl on August 14, 2027, covering about 11 to 12 miles with roughly 4300 of elevation gain to a peak of 11,500.