Morris County, New Jersey, United States
18.2 miles (29.3 km) · 2,557 ft elevation gain · Point to Point · trail · Route
Four Birds Trail (NJ) covers 18.2 miles across Morris County, New Jersey, United States. Runners face 2,557 feet of climbing with 2,690 feet of loss. The longest climb spans 2.4 miles with 81 feet of gain. Elevation gain averages 145 feet per mile. The course is 73% runnable, with the remainder requiring hiking on steep or technical sections. Trail comprises the majority of the course. The course features very hilly terrain. The course difficulty of 8.8 puts it in the top 40.98% of challenging routes at this distance. Popular among trail runners and hikers seeking New Jersey adventures.
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