Slick City Action Park Brings Family Entertainment to Brownsburg If you’re looking for a new take on family entertainment, you may want to check out Slick City. A large warehouse brimming with fun for everyone, Slick City Action Park offers an exhilarating approach to quality time with the whole family. If places such as Sky Zone or Activate catch your eye, you’re sure to love Slick City. Owners Marissa and John Lassaux both come from backgrounds in commercial real estate. Slick City wasn’t originally part of...