Chicago paranormal investigator and ghostlore expert Ursula Bielski, along with her team, will be leading the sold-out, after-hours ghost tours and lecture again this year! These popular events explain the Zoo's cemetery roots and identify haunted spots on Zoo grounds, while also letting guests in on eerie sounds and inexplicable photos Bielski and her team have recorded. This registration page is for the Ghost Tours. If you are interested in the Ghost Lecture, please visit this page. Also, please check out our Public Paranormal Investigation, new for this year. This is a spooky good time you won't want to miss! Choose from one of the following tour dates: Tuesday, October 4 Wednesday, October 12 Tuesday, October 18 Wednesday, October 26 Two tours per night, beginning at 7:00 p.m. & 8:00 p.m.For participants ages 16 and older$29 ($25 for Lincoln Park Zoo members*) *If you are a zoo member, please enter the first three digits of your membership number in the 'Enter Promotional Code' field and the option to purchase a member ticket will appear.