Boo at the Zoo Returns With Trick-or-Treating Fun
The Philadelphia Zoo is hosting its annual Halloween event, Boo at the Zoo, during three weekends in October. Guests can visit on Saturdays, Oct. 11, 18, and 25; Sundays, Oct….

The Philadelphia Zoo is hosting its annual Halloween event, Boo at the Zoo, during three weekends in October. Guests can visit on Saturdays, Oct. 11, 18, and 25; Sundays, Oct. 12, 19, and 26; and an additional date on Monday, Oct. 13. Hours are 9:30 a.m. to 5 p.m.
The festive Halloween-themed event will feature various Halloween activities suitable for families:
- Costume dress-up
- Seasonal decorations
- Photo opportunities
- Fall snacks
- Children's programming
Kids can enjoy trick-or-treating throughout the zoo grounds and see animal exhibits decorated with Halloween-themed elements, such as pumpkins.
While visitors are encouraged to wear costumes, toy weapons and adult masks are not permitted.
In addition to the main activities, a special sensory-friendly morning will be held on Saturday, Oct. 11, from 8:30 a.m. to 10 a.m. This event offers a quieter environment with a lower music volume, smaller crowds, and designated quiet areas.
Admission to Boo at the Zoo is included with regular zoo entry and membership. General admission tickets start at $34 on these dates.
The Philadelphia Zoo is at 3400 W. Girard Ave. For more information on this and other upcoming programs, visit The Philadelphia Zoo's website.




