Alsea Falls Spring Fling
Alsea, United States • 7 Mar 2026
Alsea Falls Spring Fling, celebrating its 12th anniversary, takes place at Alsea Falls Recreation Area in the Coast Range, about two hours from Portland and near Monroe, Oregon. Runners choose among Half Marathon, 10K, and 5K distances that traverse fern-laced Pacific Northwest forest trails. The course promises a series of wooded loops with varying challenges, and maps are available on the event website. The atmosphere blends nature-forward trail running with scenic, tranquil woods. A post-race option in Monroe includes a stop at Long Timber Brewing, offering a relaxed finish and local connections. Visit the organization's website for the most recent information.