Friday, October 30, is the final scheduled night of the Louisville Zoo's 2026 Boo at the Zoo celebration.

The evening runs from 5 to 9, with all guests required to exit by 10.

The family-oriented event includes trick-or-treating for children 11 and younger, rides and themed attractions.

Tickets must be purchased in advance, and everyone age three and older needs a ticket.

Children age two and younger are admitted free.

This is a seasonal evening experience rather than a regular animal-viewing visit, and most animals will not be visible.

The separate allergy-friendly event took place October 28 and is no longer an upcoming option.

Families should check ticket availability and event policies before leaving home.

The published schedule ends October 30, rather than Halloween night.

For readers choosing between weekend outings, that makes Friday the remaining opportunity to include Boo at the Zoo.