Upcoming free days for Illinois residents: Weekdays December 1–18
Free entry year-round for the following groups: Anyone 18 and under, Illinois educators (pre-K-12), active-duty military personnel and LINK and WIC cardholders

As Chicago's blazing summer yields to cool climes and autumnal coziness, it's time to head back to your favorite Chicago museums. Illinois Free Days are back, offering free admission to the city's world-class exhibitions—from the Art Institute of Chicago to the Shedd Aquarium—for state residents on select days. (Word to the wise: Don’t forget your proof of residence.) Plus, Chicago Public Library cardholders can score various museum passes and other benefits.
While perks abound for Illinoisans, there are still options for out-of-towners to enjoy free admission year-round. Take a look at our roundup below, and pencil in your next Chicago adventure.
RECOMMENDED: Discover more of the best things to do in Chicago
Upcoming free days for Illinois residents: Weekdays December 1–18
Free entry year-round for the following groups: Anyone 18 and under, Illinois educators (pre-K-12), active-duty military personnel and LINK and WIC cardholders
Upcoming free days for Illinois residents: Every Wednesday 9am–5pm
Free entry year-round for the following groups: Active-duty military personnel and veterans and Illinois teachers
Upcoming free days for Illinois residents: January 6–8, 13–20 and 27–29; February 3–5, 10–12, 17–19 and 24–26
Free entry year-round for the following groups: Active-duty military personnel; Chicago police officers; Chicago firefighters; and Illinois, Indiana, Michigan and Wisconsin teachers
Upcoming free days for Illinois residents: January 12, 14, 21, 26 and 28; February 2, 4, 9, 11, 18 and 23; March 2, 4, 9, 11, 18 and 25; and April 1, 8, 15, 22 and 29
Free entry year-round for the following groups: Teachers and active-duty, reserve and veteran military personnel and their families (up to five admissions)
Upcoming free days for Illinois residents: January 12–14 and 25–28
Free entry year-round for the following groups: Active-duty personnel and veterans, Illinois POWs, Chicago firefighters, Chicago police officers and Illinois teachers (Pre-K through 12th grade)
Upcoming free days for Illinois residents: Every Tuesday from 5pm–9pm, year-round
Free entry year-round for the following groups: Anyone 18 and under, Illinois teachers, visitors with disabilities and their caregivers, active-duty military personnel, police and fire department personnel and veterans
Upcoming free days for all: January 5–February 28 (except January 19 and February 16)
Upcoming free days for Illinois residents: January 19–23 and 27–30
Free entry year-round for the following groups: Illinois teachers, active-duty and veteran military personnel, active-duty Chicago Police Department and Chicago Fire Department personnel and Illinois residents 18 and under
Upcoming free days for Illinois residents: Every Thursday, $10 suggested donation
Free entry year-round for the following groups: Illinois teachers, active-duty military personnel and their families, veterans and infants under 12 months
Upcoming free days: Every Wednesday, year-round
Free entry year-round for the following groups: Active-duty military personnel, first responders, Illinois public school students and several other groups
Upcoming free days: Every Wednesday, year-round
Free entry year-round for the following groups: Active-duty military personnel and children under 6
Upcoming free days: Every Thursday for visitors 18 and over; admission to the library is free year-round
Upcoming free days: The second Tuesday of every month
Free entry year-round for the following groups: Children under 1 year old
Upcoming free days for Illinois residents: Every Wednesday from 4pm–7pm
Upcoming free days: The third Sunday of every month from 10am–5pm
Free entry year-round for the following groups: Children ages 12 and under
Free entry year-round for the following groups: Active-duty and retired military personnel
Upcoming free days for Illinois residents: The last Wednesday of each month
Free entry year-round for the following groups: Children under 2 years old and active-duty, reservist and retired military personnel
Free entry year-round for the following groups: Children ages 3 and under, Link cardholders (up to four people per card) and Association of Science and Technology Centers members
Free admission daily (closed Mondays).
Free admission daily.
Free admission daily with reservation (closed Sundays and Mondays). Public tours take place every Tuesday and Friday at 2pm.
Free admission daily (closed Sundays).
Free admission daily (closed Mondays and Tuesdays).
Free admission daily with reservation.
Free admission daily with reservation (closed Mondays and Tuesdays).
Free admission daily (closed Sundays and Mondays).
Free admission daily (closed Mondays) with a suggested donation of $10 for adults and $5 for children 12 and under.
Free admission daily (closed Sundays and Mondays).
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