Event Description Crawl over obstacles and through mud pits at Sherwood Forest in Sherwood OR, just 20 minutes south of Portland! Conquer over 25 obstacles on a 5k or 10k course with friends for the race of your life! Event Location & Accomodations Trending Events Race to End Alz: Ice Cream Fun Run Longview Trail Runs - Summer Richardton Taylor Cross Country 5K Color Run