Gold Rush Gravel Grinder 2015 Race Report: by James Pettit

About the Gold Rush Gravel Grinder From the event website – The Gold Rush Gravel Grinder is a gravel road race / ride / tour through the black hills of South Dakota. The 2015 edition was held on Saturday, June 6. The event features three courses of varying length; 70, 110 and 210 miles (The […]