The Best Trail Running Routes in Flagstaff

Just a short drive north of Flagstaff, O'Leary Peak is one of the local favorite spots to enjoy a scenic trail run. Rather than following technical singletrack and wild wilderness trails as many of the other nearby runs do, this 10-miler meanders along an old roadbed and offers a gradual and consistent climb to the 8,900-foot peak....

The Flagstaff Loop is the ultimate long run in town to explore the city's diverse and ever-evolving network of singletrack and shared-use pathways. While it's often described as a "work in progress," the current route totals around 45 miles and includes a modest 3,700-feet of vertical gain throughout....

This trail run along the Arizona Trail explores several stunning overlooks and remote singletrack along the edge of Walnut Canyon. As an out-and-back, there are two defined side trails that lead to impressive views of the canyon as you run, and the furthest point is the iconic Fisher Point Overlook, where you'll enjoy spectacular views over a large bend in the river....

The Inner Basin Loop is a short run from the Lockett Meadow Campground north of Flagstaff. It showcases the area's volcanic origins and "cataclysmic heritage," the USFS notes, and signs of ancient lava flow are evident throughout the basin....

The West Fork Trail of Oak Creek is well-removed from the city center of Sedona, yet many people still regard it as one of the best hikes and trail runs in the region! This route follows the path of the creek, which "flows through a deep, forested canyon, quite narrow in places, with many pretty eroded rock formations and plentiful wildlife," according to [AmerianSouthwest....

This circuit is one of the best options for a long, adventurous trail run near Flagstaff. Nearly 22-miles with over 5000-feet of vertical gain, you'll tour aspen groves, dramatic cliffs, and rolling meadows - all while enjoying frequent views of town and the surrounding San Francisco Peaks....

Humphreys Peak is the grandstand of the San Francisco Peaks, a dormant volcanic range nestled north of Flagstaff and south of the Grand Canyon. As the highest peak in Arizona, trail runners, hikers, and backpackers flock to the Arizona Snowbowl each summer to test their stamina and see if they can reach the highest natural point in the state....

As the 11th or 12th highest peak in Arizona (depending on the source), this route to the summit of Kendrick Peak awards epic views, opportunities to see elk and mule deer, and a fire lookout tower atop the 10,400-foot summit....

This circuit links Elden Mountain and Little Elden Mountain for an epic and rewarding adventure run that's just under 13 miles. From the summit of Mount Elden, you'll enjoy 360-degree views beneath a series of transmission towers and an inactive fire tower, and less than 200-feet below, Little Elden offers equally impressive views....