Event Description The Frost or Fog 10-Mile, Quarter Marathon and 5K is one of Chico’s favorite winter runs! Join us in Upper Bidwell Park for great, challenging courses that cover gravel, trail and road! Event Location & Accomodations Trending Events Manion WOD - CrossFit 3 Strands I'm Bound for Boston Marathon & Half Marathon - Seattle Ninja 5K &10K at Green Hills County Park, Raleigh, NC (12-14-2024) RD1