Set your sights on a personal best or simply savor a breathtaking journey at the Cottage Grove Half Marathon and 10K, taking place on Sunday, May 17, 2026, in scenic Cottage Grove, Oregon. This popular event, part of the Oregon Trail Runs series, promises an unforgettable experience along the celebrated Row River Trail, a paved, multi-use National Recreation Trail renowned for its natural beauty and historical charm.

The Half Marathon course is largely a point-to-point delight, starting after a convenient bus ride from Bohemia Park to Dorena School and culminating back in downtown Cottage Grove. Runners can anticipate a fast and flat route with a net downhill elevation of over 200 feet, making it ideal for those chasing a new PR. As you traverse the Row River Trail, you'll be immersed in stunning scenery, winding along the serene Row River and Dorena Reservoir, passing through lush forests, tranquil meadows, and charming historic covered bridges. The 10K offers an equally picturesque out-and-back experience, starting from Trailhead Park. Aid stations are strategically placed approximately every 2-3 miles, offering robust support throughout your run. Typical race day conditions in mid-May bring comfortable highs around 68°F and lows around 44°F, with a low chance of precipitation, creating pleasant running weather.

Beyond the scenic miles, the Cottage Grove Half Marathon fosters a supportive atmosphere, welcoming both competitive runners and walkers with a generous 3.5-hour cut-off time for the half marathon. Participants receive a unique tech t-shirt, and half marathon finishers earn a custom medal, while 10K finishers are awarded a custom pint glass. Adding to its unique character, sections of the historic railway that form the Row River Trail have served as filming locations for classic movies like 'Stand By Me'. Plus, a portion of each runner's entry fee directly contributes to the upkeep of the beautiful Row River Trail. This event is not just a race; it's a celebration of fitness, community, and the picturesque Oregon outdoors.