Craters and Cinder Cones

Ideal for bikepackers who crave adventure far from the usual routes, this loop takes you on a winding journey through over 800 extinct volcanoes, ranging from small cinder cones to the majestic San Francisco Peaks in northern Arizona.

Craters and Cinder Cones

Craters and Ciner Cones

Starting in Flagstaff, the trail transitions through diverse terrains, finally descending a beautifully scenic, non-motorized service road that brings you back to the city.

Ideal for bikepackers who crave adventure far from the usual routes, this loop takes you on a winding journey through over 800 extinct volcanoes, ranging from small cinder cones to the majestic San Francisco Peaks in northern Arizona. Each twist and turn of this route reveals new landscapes—from sweeping parks and towering ponderosa pines to the serene pinon-juniper woodlands, high grasslands, and the stunning aspen forests of the San Francisco Peaks.

Optional side trips invite further exploration, with paths leading to fire lookouts, cinder cone summits, and even the mysterious Lava River Cave. For those looking to extend the ride, this loop also connects as a northern extension of the iconic Coconino Loop, creating an even more epic experience.