Tennessee · Knoxville

BOO! at the Zoo 2026

Zoo Knoxville's family-focused Halloween nights feature trick-or-treating, HallowGlow Forest, characters, games and seasonal activities.

What to know

  • Select dates run October 3 through October 30 from 5:30 p.m. to 9:00 p.m.
  • The current listing says October 25 is closed for a private event.
  • Advance and same-day prices differ; verify the exact date before visiting.

Always use the official source for final times, tickets, age rules and cancellations.

Verify with the organizer ↗

Build a night around it

Check the live calendar for more current stops.