Cottage Grove Half Marathon & 10K

The Cottage Grove Half Marathon & 10K takes place in Cottage Grove, Oregon, in mid-May, on the Row River Trail. The trail follows the Row River through forests, wildflower fields and hills, with views of the surrounding landscape. The half marathon is 13.1 miles, and a 10K is also offered.

The trail has soft, rolling terrain and passes close to Dorena Lake, showing off the natural beauty of the Pacific Northwest. Runners and walkers both find an easygoing outdoor experience here. Spring in western Oregon can be wet, so a light rain jacket belongs in your bag, and soft surfaces are often kinder to the legs than pavement over a long distance.