Cooper Mountain Loop is a loop hike of 1.3 mi / 2.1 km near Beaverton, OR. Expect about 253 ft / 77 m of elevation gain, with a high point of 689 ft / 210 m. Difficulty: Easy. At an average pace, plan on about 56 min. Low-elevation trail, hikeable year-round. Can be muddy after rain.
Elevation profile
Along the route: low 433 ft / 132 m · high 689 ft / 210 m