Bodies of Water
Streeterville
Top Free Things to Do in Illinois, United States
Best Free Things to Do in Illinois
- Traveller favouritesThings to do ranked using Tripadvisor data including reviews, ratings, photos, and popularity.
- Traveller rankingHighest rated attractions on Tripadvisor, based on traveller reviews.
Category types
Traveller rating
Neighbourhoods
Good for
899 places sorted by traveller favourites
Things to do ranked using Tripadvisor data including reviews, ratings, photos, and popularity.
Nature & Wildlife Areas • Forests
Open now
Scenic Drives • Scenic Walking Areas
Libraries
Open now
Shopping Malls
Open now
Points of Interest & Landmarks
Open now
Civic Centres
Factory Outlets
Open now
Breweries
Nature & Wildlife Areas
Hiking Trails
Educational sites
Factory Outlets
State Parks
Bodies of Water
Speciality Museums
Open now
Shopping Malls
Open now
Scenic Drives
Libraries
Open now
…
Showing results 1-30 of 899