The Riverwalk Halloween Hunt is a family-friendly not-too-spooky virtual scavenger hunt along the Tampa Riverwalk.  Individuals and teams will compete to be the first place HalloWinner!  Solve riddles, puzzles, tasks and explore the beautiful Riverwalk in this safe, outdoor Halloween activity fun for all ages.  This event is free to the public.  You must download a mobile app to participate.