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 Labor Day 5K Run/Walk and Fun Runs Salute to Veterans 5K/10K/Half Marathon - Metro Washington DC Miles for Mutts 5k Run/Walk