Washington D.C.
    |    New York    |    Massachusetts    |   Ontario    |    Utah    |    Wisconsin    |    California
About Clean Sport
April 29TH - 30TH
Washington, D.C.

The North Face Endurance Challenge returns to Algonkian Regional Park, Great Falls Park and the Potomac Heritage Trail. The course keeps runners on their toes with ever-changing terrain. The course consists of mainly single and double track with a few spots of carriage road in the mix.

Algonkian Regional Park
Sterling, VA 20165
May 13TH - 14TH
New York

A hardy test for trail runners of any level, The North Face Endurance Challenge New York winds along the western shores of the Hudson River and through the craggy foothills of the Catskill Mountains. Expect enough rocks and challenging terrain along the course to keep you engaged, but not enough to prevent you from running the majority of the race.

Bear Mountain State Park
Bear Mountain, NY 10911
June 10TH - 11TH
Massachusetts

Wachusett Mountain creates the setting for this race where on a clear day features views of Mt. Monadnock in New Hampshire, the Berkshires to the west, and the Boston skyline to the east. Runners will navigate the trails of Wachusett Mountain, summiting on multiple occasions before hopping on the Midstate Trail to Leominster State Forest home of scenic ridgelines and lakeshore views. The terrain ranges from rolling unpaved fire roads to more technical, single track and multi-use trails.

Wachusett Mountain
Princeton, MA 01541

Past Events