Boo at the zoo is a family friendly way to trick or treat

Zoo Knoxville's Boo at the Zoo runs from 5:30 to 8:30pm Thursdays through Sundays starting Oct. 11 (Note: Oct. 11 is a special night exclusively for zoo annual pass holders and Circle of Friends members). Cost is $9 per person. Oct. 9, 2018-4pm
Published: 6:11 PM EDT October 9, 2018
Updated: 2:11 PM EDT October 9, 2018