13.1 Mile trail run at Silver Falls State Park. Very popular event that will sell out early! Registration opens Aug 1, 2022. Limited to 1200 runners and will have 2 wave starts. Hurry, don't miss out on one of the largest and most popular trail half's on the west coast! 14TH ANNUAL EVENT! Saturday 50K, Marathon &amp; 7 Miler trail races at Silver Falls State Park. Registration opens Aug 1, 2025. Don&#39;t miss out on one of the largest trail running events in the west! Entries are limited and will sell out early! 15TH ANNUAL EVENT!!! Friday Halloween evening 4:30pm race at Silver Falls State Park. Registration opens Aug 1, 2025. Don&#39;t miss out on one of the largest trail running events in the west! Entries are limited and will sell out early! 15TH ANNUAL EVENT!!!

Silver Falls Trail Marathon - Race Reviews