Alsea Falls Spring Fling

Alsea, United States • 20 Mar 2027

St. Patrick's Spring Fling Trail Run

The St. Patrick's Spring Fling Trail Run takes place at the Alsea Falls Recreation Area in Oregon. This event coincides with the Spring Equinox and features a festive theme where participants are encouraged to wear green. The race base is located at the Fall Creek Trailhead, situated between the campground and the day-use area.

Participants can choose from three distinct trail distances:

  • Half Marathon (250 runner limit)
  • 10K (250 runner limit)
  • 5K (50 runner limit)

The courses are marked with pink arrows and striped ribbons. For safety, the Half Marathon route includes road crossings at miles 4 and 7, which are managed by certified flaggers. An aid station, referred to as Aid Bravo, is positioned at mile 7 for the longer distance. All participants receive a custom pint glass, and post-race pizza is provided in the woods.

This event is Trail Sisters Approved, meaning it adheres to specific standards such as equal podium awards, women-specific apparel, and the provision of menstrual products at aid stations. A portion of every registration fee is donated to support the Alsea Falls Trail System. Custom awards are presented to the top three finishers in various age categories and overall categories. Visit the organization's website for the most recent information.

Race information

Half Marathon
Half Marathon
10 km
10k
5 km
Visit the organization's website for the most recent information.
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