The Houston Zoo ’s beloved ‘ Zoo Boo ’ event is back with new, slightly spooky attractions and fun for the whole family. All ...

3. No purchase is necessary to enter or win. Only one entry per e-mail address, per day. The giveaway begins on or about 4:00 ...

Celebrate Halloween in Houston with family-friendly events including Zoo Boo, Galaxy Frights, dog parades, costume contests ...

Zoo Boo is the Houston Zoo's annual Halloween celebration, a long-running tradition that transforms the Zoo into a festive, family-friendly destination each fall. Guests are encouraged to come in ...