DestinationWeekend of Oct 23–25: Greenville
about 2 hr 45 min from Knoxville
Boo in the Zoo with timed tickets, which keeps the paths from getting packed. Bring your own treat bag.
Boo in the Zoo
Timed tickets. Bring your own treat bag. New this year: a Halloween afternoon session.
Also within reach
HallZOOween is daytime trick-or-treating, noon to 5 on Saturday and Sunday, included with a regular zoo ticket. Kings Island's no-scares Tricks and Treats runs 11 to 5 the same days.
Hoots & Howls is Halloween in daylight, 10 to 4, and Dino Safari's robotic dinosaurs are in their last weeks. You'll be done before nap.