WILLIAMSON, W.Va. â The dates have been set for two of the Williamson areaâs more popular annual festivals after they were cancelled a year ago due to the COVID-19 pandemic. Organizers for Dirt Days and WillCon have announced plans to move forward with their festivals in 2021 after a one-year hiatus, but under CDC protocols. Dirt Days, which is an ATV, side-by-side, dirt bike festival designed to showcase Williamson and the surrounding Hatfield-McCoy Trail System, is set for Thursday-Sunday, July 22-25. The festival includes many industry-related vendors, a local food scene, more than 500 hundred miles of trail riding in two states all within a quarter mile of the city, a parade, fireworks show, dirt drag racing and more.