| By Popularity
| Alphabetical (What's This?)|
- Chicago Bike Winter
Provides a calendar of events, activities, and tips for winter riding. Includes schedules for Chicago, Milwaukee, Madison, and Ann Arbor.
- Evanston Bicycle Club
Social and recreational bike club with a variety of casual and competitive rides.
- Fox Valley Bicycle and Ski Club
Serving northeastern Illinois. Site offers club history and officer, ride, and membership information.
Promoting cycling in Southern Illinois.
- Illinois Mountain Bike Connection
Information on local trails, shops, events, races, clubs, links and more.
- Joliet Bicycle Club
- League of Illinois Bicycists (LIB)
Statewide advocacy voice for all Illinois bicyclists, promoting bicycle access, education, and safety.
- Tour de Shore, Le
90-mile, 2-day bike ride from Chicago to Michigan benifiting local charities.