The best free things to do in Chicago this month

This 24.5-acre park might be one of the most popular gathering spots in the city, known for its free concerts, famous public art installations and its proximity to the Loop. The centerpiece of Millennium Park is the Jay Pritzker Pavilion, a flowing Frank Gehry-designed structure that hosts of the city’s biggest outdoor festivals and concerts. You’ll also find the serene Lurie Garden, al fresco dining destination the Park Grill and pedestrian bridges that lead to the Art Institute and Maggie Daley Park.

Described as “landscape art under glass” when it opened in 1908, the conservatory, while being one of the largest in the world, also boasts revolutionary architecture. About 120,000 plants representing some 600 species occupy the conservatory’s two acres and indoor spaces. Twice a year, flower shows premiere to celebrate the beginning of winter and spring. Admission is free, but timed reservations are required. 

This weekly “live magazine” is a cavalcade of culture, politics and wit featuring journalists, actors, comedians and musicians offering idiosyncratic reports on the news of the day. Head to Uptown’s iconic Green Mill for drinks, hot takes and laughs; the longstanding Saturday afternoon edition tends to run about two and a half hours.

What’s better than a show at the Empty Bottle? A free show at the Empty Bottle. Every Monday, Chicago’s premier indie rock club hosts a free concert. Check the venue's website for a schedule of upcoming performances and to RSVP.

On any given day at the Chicago Cultural Center, you might find a free classical concert being performed, an art exhibition on display in one of the building’s many galleries or tourists marveling at the world’s largest stained glass Tiffany dome. Don’t worry about paying for admission—nearly everything that happens in this building is free and open to the public. 

The Whistler’s premier lit series pops up on the second Wednesday of every month, bringing an evening of readings, workshopping and discussion to the Logan Square cocktail bar. Each show is followed by an installment of the Relax Attack Jazz Series, another free event with a constantly rotating bill.

You don't have to look any further than Pilsen to find one of the largest Latino cultural organizations in the U.S. Visit the National Museum of Mexican Art and explore a 6,000-piece permanent collection, rotating exhibits, performing-arts showcases and educational programming that represents an illustrious Mexican culture.

See some 1,100 animals—from apes to zebras to flamingos—at one of the last free zoos in the country. The 35-acre attraction connects visitors with animals from all over the world, and a variety of seasonal events and special programming keep locals coming back again and again. Admission to Lincoln Park Zoo has been free since it opened in 1868.

Every Wednesday, the Old Town School of Folk Music hosts a showcase of world music and dance. Featuring both local and touring talent, you're sure to hear something new and exciting at this long-running series. Before the show, be sure to peruse the Old Town School of Folk Music Store, where you can rent instruments, learn about lessons and peruse a wide selection of books.

As summer winds down and fall weather draws us indoors, Chicago museums are welcoming visitors with a new round of free admission days. Many institutions are offering no-cost entry for Illinois residents (don’t forget to bring that proof of residency!), and a few are even opening their doors for free to everyone. 

Illinois residents can enjoy free museum days throughout October 2025 at the following institutions:

The Field Museum: Free on Wednesdays

Griffin Museum of Science and Industry: Free on October 1, 6, 7, 8, 14 and 15

Chicago History Museum: Free on October 8, 13 and 25

Adler Planetarium: Free every Wednesday after 4pm

Shedd Aquarium: Free on October 7, 14, 21 and 28 after 5pm

One of Chicago's most popular (and free to visit) farmer's markets, Green City Market welcomes vendors selling regional produce to the south end of Lincoln Park (between Clark Street and Stockton Drive) on Wednesdays and Saturdays. Amid the rows of vendors, you’ll find farm-fresh eggs from Michigan, cheese from Wisconsin and scrumptious pies baked by Chicago’s own Hoosier Mama Pie Co. 

When this institution opened in 1961, African-American history was suffering serious neglect at the hands of the city’s—and for that matter the nation’s—cultural institutions. The Hyde Park cultural hub is now one of the oldest African-American–focused museums in the country. Admission is free for all every Wednesday.

Wander into Carol's Pub on the second or fourth Tuesday of the month, and you might not recognize the iconic country dive. No cowboys downing High Life, no two-stepping in sight. Instead, you’ll find a rowdy crowd waving jello shots (proceeds benefit a rotating charity) and gleefully dabbing bingo cards with multicolored markers.

Welcome to Cougar Bingo, hosted by comedian Brittny Congleton, who performs as the fabulous Aunt Nance. Throughout the night, Nance calls out bingo numbers with the flair of a tipsy Midwest aunt, mixing in musical interludes, sharp one-liners and the occasional George Michael reference.

Every two years, Chicago becomes a global hub of architecture and design during the Chicago Architecture Biennial. This edition’s theme is SHIFT: Architecture in Times of Radical Change, bringing together over 100 projects by architects, artists and designers from 30 countries—each piece engaging with the cultural, social and environmental fluxes transforming our world. Not sure where to start? Check out our first-timer's guide to the exhibition.

Displaying a 25-story-tall video installation on the side of THE MART, ART on THE MART is the largest permanent digital art projection in the world, with programming that changes seasonally. ART on THE MART's array of 34 digital projectors show the creations after dusk every evening. Running Thursdays through Saturdays beginning at 7:30pm, it’s best viewed from the section of the Chicago Riverwalk between Wells Street and Franklin Street.