The North Face Endurance Challenge – New York

A hardy test for trail runners of any level, the course 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. Choose from distances of 50 Mile, 50K, Marathon, Marathon Relay on Saturday and Half Marathon, 10K, 5K on Sunday.