Back and better than ever, Boo at the Zoo is a three weekend event!
Be sure to stop in on any of our six event dates to see why this event has quickly become a family tradition in the Lehigh Valley! Get your costumes on and be prepared for tricks and treats galore on October 11 & 12, 18 & 19, and 25 & 26.
Final weekends, October 25, and 26! Join us for a Family Costume Contest on the sundeck at 12:30PM, all groups must have at least one child under 13 and costumes with gore will not be considered.
Trick-or-treat each day from 10AM-3:30PM at multiple candy stations throughout the Zoo! Join us on the sundeck for music, crafts, and meet and greet your favorite villains, such as Cruella de Vil, Maleficent, or the Evil Stepsisters, from 11-1PM each weekend. Gather your tokens to pick a pumpkin, spin the Conservation Wheel for a chance to win a prize, or feed some of our animals with grain feed!
Bags will not be provided to participants, so please remember to bring your trick-or-treat bag!
All members and guests are welcome to attend this event with a general admission ticket.
![]() |
![]() |
![]() |
LV ZOO TRAFFIC ALERT: GAME PRESERVE RD CLOSED STARTING MONDAY, August 25th
Starting Monday, August 25th Game Preserve Rd will be closed due to a PPL utility upgrade project. This closure will last for about 3 weeks. This impacts access from Rt. 309 only. Guests arriving via Rt. 100 are not affected.
DETOUR FOR RT. 309 TRAVELERS:
Trucks/Buses (Both Directions): Use Mill Creek Rd (1.8 mi before/after Game Preserve Rd), continue 2.1 mi, turn left on Game Preserve Rd, then right into the Zoo.
Cars Only (8’2” limit): Use Orchard Rd → Old Packhouse Rd → Ruheton Hill Rd → Game Preserve Rd, then enter Zoo. Please follow the posted detour signs.
VIA RT. 100:
Northbound: Kernsville Rd → Horseshoe Rd → Weidasville Rd → Game Preserve Rd
Southbound: Kistler Rd → Game Preserve Rd