Alsea Falls Spring Fling

Alsea, United States • 7 Mar 2026

The Alsea Falls Spring Fling is an annual running event held at the scenic Alsea Falls Recreation Area near Monroe, Oregon, nestled in the lush Coast Range. Celebrating its 12th anniversary in 2026, the event offers three race distances: a half marathon, 10K, and 5K. Participants experience a beautiful fern-laced loop course through Pacific Northwest woods, providing both challenges and rewarding views. The location is conveniently accessible, about 2.5 hours from Portland and close to Eugene and Corvallis. The event fosters a friendly atmosphere, encouraging runners to enjoy the natural surroundings and local community, with nearby attractions like Long Timber Brewing in Monroe. Visit the organization's website for the most recent information.

Race information

Visit the organization's website for the most recent information.
Trail runs nearby

The Perpetua Coast trail runs take place in the scenic coastal village of Yachats, Oregon, within the Cape Perpetua National Scenic Area. The event offers three distances: a 50K and a 20-mile lollipop-loop course, plus a point-to-point half marathon. Runners experience diverse Oregon Coast landscape..

The Condor 25K Trail Run is a scenic trail race held in Corvallis, Oregon, featuring a 25-kilometer course through the area's extensive trail network. As part of the Corvallis Trail Series, the event promotes trail running and supports local races. The course is updated regularly and offers runners..

The DDLM Endurance Run, held at South Beach State Park in Oregon, is a unique ultramarathon event celebrating the Día de Los Muertos tradition. Participants can choose from multiple race durations including 48, 24, 12, and 6-hour solo runs, as well as 48-hour and 24-hour team relays. The course is a..

The Perpetua FatAss is an annual trail running event held on the scenic Oregon Coast in Yachats, OR. Celebrating its 12th year in 2026, the event offers multiple distances including 9 miles, 20K, 30K, and a challenging 50K, catering to both seasoned ultra-runners and those seeking a personal challen..

The Mudslinger Trail Run is a half marathon held in Blodgett, Oregon, as part of the Mudslinger Festival. The event features a scenic trail course through the beautiful Oregon landscape, offering runners a challenging and enjoyable experience. Limited to 100 participants, the race encourages both so..

The Marys Peak Trail Run, held near Blodgett, Oregon, is a premier Pacific Northwest trail running event celebrating its 12th anniversary in 2026. Runners can choose from three challenging distances: 25K, 50K, and a new 100K ultra, which features over 12,000 feet of elevation gain and two summits of..