KNOXVILLE, Tenn. (WATE) — It’s Halloween-time at Zoo Knoxville. The attraction will be hosting its annual Boo at the Zoo event. Families can trick-or-treat, see animals and more at the zoo for ...

The zoo opens daily at 9 a.m. and closes at 4 p.m. Admission costs $26.95 for adults and $21.95 for seniors and children ages 3 to 12. For more information, visit the official Zoo Knoxville website.