Sporting Events

Ready for the silliest, zaniest, Grinchiest fun run in Michigan? Join us for the Whoville 5k!

You'll meet all your favorite characters along the route- The Things and their Cat, Mr. and Mrs. Mayor, and meanest greenest one of them all- the Grinch!

All participants receive a festive hat and medal

Boo Ball is bringing Halloween to the court at The underGRound!

Hosted by The Soccer Rebellion, Boo Ball is a two-day Halloween street soccer experience featuring fast-paced small-sided soccer, costumes, music and the energy that has made The underGRound one of West Michigan’s most unique places to