Nightmare on Wacker Drive

Celebrate Halloween at this lavish party hosted by LondonHouse Chicago, where you'll find a premium bar and live DJs spread between the LH on 21 Lounge, Etoile Ballroom and rooftop space. Stick around for the costume contest that commences at midnight—the first place winner will receive an overnight stay at the hotel and two tickets to the upcoming New Year's Eve party.