Chicago Area Tandem Society   
**********Welcome. **********
The Chicago Area Tandem Society is a bicycle club of tandem enthusiasts.
Most of our members live in Northeastern Illinois, but we also have members in other states.
Click for Big Rock, Illinois Forecast

Chicago Area Tandem Society Announcements 
Latest Information

September 2017


Please submit your Annual Dues for 2017
Go to JOIN for more information
Please submit the information on the PDF
and check by mail to the address on the PDF


We are now taking submissions for the 2017 Ride Schedule

Please send your requested rides to 



Ride information for 2017

2017  Rides



2017 Annual Meeting Notes

2017 Proposed Budget

2016 Fall Meeting Notes

2016 Annual Meeting Notes









Chicago Area Tandem Society Announcements 
Other Information


CATS Members can post information to the Newsletter 
by signing up for Author status on the Newsletter page


 Any information that you want to add to  the website, E-mail  us

Ride Leaders check your listings for accuracy.
Release forms for Ride Leaders can be downloaded here.
CATS Ride Release Form  
(for ride leaders only)




CATS has a Facebook page at

If you would like to 
Receive E-mail updates to the Newsletter 

Receiving Updates





Midwest Tandem Rally 2015

Rockford, Illinois


MTR 2015 Mass Start



Rockford News


MTR 2015 Video Snippets




Midwest Tandem Rally 2008 Video

Springfield, Illinois

(condensed version for YouTube)




Midwest Tandem Rally 2012
Middleton, Wisconsin


Updated 9-17-2017