Shedd Aquarium Free Days February 2025 Tickets. Operating hours for each date can be found when reserving your tickets online. On select days with valid id, residents of illinois get free admission.

Shedd aquarium offers free admission to illinois residents on select days throughout the year to expand access to the aquatic animal world. According to the shedd, after labor day and throughout september, illinois resident free days will be start on mondays, tuesdays and wednesdays.