Zoo Boise transformed into a Halloween wonderland this weekend with its annual Boo at the Zoo event.Families enjoyed trick-or ...

Caldwell’s Zoo annual Boo at the Zoo Halloween celebration is now a single-day extravaganza set 9 a.m. to 5 p.m. Sunday ...

Families gathered at the Henry Vilas Zoo Saturday for the annual Boo at the Zoo event, a free community celebration combining Halloween fun with conservation education.

Halloween is right around the corner! But you can get into the spirit of Halloween early at the Racine zoo. Beth Heidorn is ...

The annual howl-iday extravaganza runs Saturday and Sunday from 10 a.m. to 5 p.m., with final admission at 4 p.m.

The zoo animals like the black bears will get some pumpkin treats to play with and put on a show for the Boo at the Zoo ...

Over at the ABQ BioPark, guests were invited to partake in a fangtastically eerie day of trick or treating for their annual ...

Cheyenne Mountain Zoo is bringing back "Boo at the Zoo" this Friday, inviting everyone to get into the Halloween spirit.

The event was a Halloween trick-or-treat bash/fundraiser for the otter exhibit called “Boo at the Zoo.” For three hours, ...

The Pana‘ewa Rainforest Zoo and Gardens will once again offer families a fun venue for safe trick-or-treating and ...

Mill Mountain's Zoo's annual Zoo Boo returned this weekend, bringing costumes, candy and festive fun for families across the ...

Zoo Boo at Mill Mountain Zoo took place this weekend, allowing families to get in on the Halloween fun early. Activities ...