Benefiting The National Multiple Sclerosis Society
©2021 The National Multiple Sclerosis Society is a tax exempt 501(c)3 nonprofit organization. Its Identification Number (EIN) is 13-5661935.
It's an epic battle as humans go up against giant swingin' balls, flippin' zip lines and super-charged swing sets. Who will win and who will take a spill? Check out the latest at the MuckFest mud run below.