Good Morning T.,
Yes, the Greater Riverview Chamber of Commerce and the Hillsborough County Sheriffs Office host Trick or Treat Street...Call the Chamber office to find out the time it starts, they have Halloween costume contests, old time fascades that various business put up and decorate for the wee ones. It is usually held at the Riverview High School grounds. I am not involved as I used to be, but it is lots of fun. As I understand it, the Annual Christmas Lighted Boat parade, Politically Correct Police (PC police), have mandated that it be called the "Holiday Boat Parade or some such nonsense, since it has been outsourced to the community again...check with the Chamber about this one also. The TBO people usually have articles regarding Christmas lights in various neighborhoods. Chamber office number is ###-###-#### Good luck, and hope to run into you sometime.
J.