There are many things to do in Chicago tonight. Here are some options:

• Haunted History Tours at Lincoln Park Zoo: Take a spooky tour of the zoo and learn about its haunted past.
• All Black Sexy Masquerade Ball On The Yacht: Dress up and enjoy a luxury yacht party.
• Adults Night at the Trampoline Park: Jump around and enjoy a beer at Altitude Chicago Trampoline Park.
• Chicagos Best 90-Min Architecture Boat Tour: Take a boat tour of the citys architecture on the Chicago River.
• Rush Hour Concerts: Enjoy a night of classical music at St. James Cathedral.
• Chicago Live!: Attend Chicagos largest free performing arts festival at Navy Pier.

These are just a few options, and there are many more events and activities happening in Chicago tonight. Check out the websites of Eventbrite, TimeOut, Do312, and Choose Chicago for more ideas.