Northalsted Market Days is an annual two-day festival in Chicago, Illinois, United States. It is the Midwest's largest street festival with annual attendance exceeding 300,000 people over the two-day event, takes place in the Boystown section of Lakeview along North Halsted Street from Belmont Avenue to Addison Avenue and is a half-mile long. The festival consists of 3 music stages, 2 local band stages and a dance floor. The festival showcases food and merchandise tents. There are also Halsted business establishment tents, as well as those of radio stations, public service organizations & companies (SAAB in 2008). Many give away small souvenir items.
The overall flavor of the event is decidedly geared toward the LGBT community, but is open to all. The street remains closed from Saturday at 7am to Monday at 1am. Most of the businesses along Halsted Street are open during the day and stay open late each night when the festival ends for the day. Most notably the 20+ bars and restaurants see a significant increase in patronage.
2006 was the 25th Anniversary for North Halsted Market Days, and helping celebrate were such performers as Billie Myers, Brazilian Girls, Powder, East Village Opera Company and Michael McDermott.