Boo at the Zoo at the Bronx Zoo features a haunted museum, pumpkin carvings, a costume parade and more. On the weekend of Oct. 26 & 27, the Zoo will offer activities and giveaways inspired by the famous creepy book series, "Goosebumps!"

Tickets are available at the door or online here (save $5 when you buy tickets online). "Total experience" tickets cost $28.95 online/$33.95 regular for adults; $18.95/$23.95 for children, and $23.95/$28.95 for seniors.