We’re still a few days from October, but it appears Denver Zoo is already in the Halloween spirit.

More than 20 artificial jack-o’- lantern sculptures in the shape of animals and dinosaurs were installed on Thursday.

The sculptures will be lit up during Denver Zoo’s fall events – like Dinos! After Dark and Boo At The Zoo.

Guests who attend will get a chance to see pumpkin depictions of a cheetah, zebra, stegosaurus, and more.

Jack-o'-lantern sculptures at Denver Zoo. 
Jack-o'-lantern sculptures at Denver Zoo. 
Jack-o'-lantern sculptures at Denver Zoo.