Haunted Halloween Ball 2026

Get ready for Chicago’s ultimate Halloween experience! Haunted Halloween Ball 2026 returns to the historic and famously haunted Congress Plaza Hotel on Saturday, October 31, 2026, from 9:00 PM to 2:00 AM. Experience a massive Halloween celebration featuring DJs, dancing, immersive haunted décor, multiple party areas, live entertainment, VIP experiences, and thousands of costumed party-goers. Guests can also participate in the Halloween Costume Contest for a chance to win $2,000 in cash and prizes. The event is 21+ and costumes are required. VIP tables, bottle service, and hotel accommodations are also available. Come dressed to impress, scare, or shock and celebrate Halloween at one of Chicago’s most unforgettable Halloween parties!