From the Woodland Park Zoo web site:
Dinner reservation? Check. Verified movie times? Check. Babysitter? Uh oh. Don’t fret—let Woodland Park Zoo handle childcare for you with our brand new Parents’ Night Out program. Kids ages *4-11 will enjoy a fun-filled and educational evening under the supervision of zoo staff inside Zoomazium, while you enjoy a night out on the town. Supervised activities for kids include games, puppet shows, movie, and a live animal encounter, plus a tasty pizza dinner!.
It’s for potty-trained children 4 – 11 years old, and costs $25 for each child (+ $20 for additional siblings) …