Monster Mash at Casper Children's Museum

Calling All Little Monsters! It's time to do the Monster Mash! Casper Children's Museum is inviting all the little ghosts, goblins, and creatures of the night for an afternoon of not-so-spooky Halloween fun! Dress up in your favorite costume (or your comfiest pajamas!) and enjoy games, snacks, hot cocoa, and plenty of monster-sized fun. Perfect for little monsters ages 1–10! Admission: $11 per child Ages: 1–10 What to Bring: Sippy cups for little ones who aren't quite ready for regular cups.