The Children’s Museum of Phoenix is hosting an adult-only Halloween-themed party on Friday, Sept. 26, 2014, and you’re invited! As any parent will tell you, the museum is tons of fun, but now its organizers are taking things to a whole new level with a series of Play Date Adult Nights.

At this month’s event, you can ditch your kids (sorry, kids!) and enjoy a night of grownup fun. Attendees are welcome to wear costumes and participate in the Costume Parade and Contest, which offers a chance to win a free ticket to the museum’s next Play Date event! Read more for details.