Frontenac Challenge (ON, Canada)

Frontenac County, Ontario, Canada

65.5 miles (105.3 km) · 1,936 ft elevation gain · Loop · trail · Route

Frontenac Challenge (ON, Canada) covers 65.5 miles across Frontenac County, Ontario, Canada. Runners face 1,936 feet of climbing with 1,929 feet of loss. Elevation gain averages 34 feet per mile. The course is 98% runnable, with the remainder requiring hiking on steep or technical sections. Trail comprises the majority of the course. The course features rolling terrain. The course difficulty of 2.1 puts it in the top 79.48% of challenging routes at this distance. Popular among trail runners and hikers seeking Ontario adventures.