Muddy Fork Loop

Clackamas County, Oregon, United States

13.1 miles (21.1 km) · 2,185 ft elevation gain · Loop · trail · Route

Muddy Fork Loop covers 13.1 miles across Clackamas County, Oregon, United States. Runners face 2,185 feet of climbing with 2,181 feet of loss. The most significant ascent covers 4.9 miles and gains 1,274 feet. Vertical rate measures 170 feet of gain per mile. The course is 72% runnable, with the remainder requiring hiking on steep or technical sections. Trail comprises the majority of the course. Technical difficulty: very hilly. This route ranks at the 70.6th percentile for difficulty among similar distances. Popular among trail runners and hikers seeking Oregon adventures.