Review for Timonium Racetrack Review For Timonium Racetrack Google User Jul 11 '18 at 19:24 Who can say a bad word about the Fairgrounds?!? It hosts the best & last 2 weeks of Summer (I'm a HUGE Zipper fan!!!), with rides, food, games, concerts, horse races and farm animals. It sells Christmas trees in December, Amish Sheds in other months, horse races often, and hosts many other events practically every weekend!!!! Oktoberfest in October (duh!!!), conventions, practically anything you can think of! View full site to comment or like