The 137th MY Maryland State Fair, a fun and educational destination sure to captivate visitors of all ages, runs from August 23 – September 3, at the Timonium fairgrounds in Baltimore County. MY Maryland State Fair is complete with daily home arts, farm and garden, livestock and horse exhibits, rides, games, live concerts and entertainment, live Thoroughbred horse racing, fair treats and farm fresh foods, U-Learn Farm, the Innovation Station, a museum, and more.