Birds, Bikes, and Beats is back! COS is proud to once again co-host this annual event in celebration of everything magical at Big Marsh Park on the Southeast Side of Chicago. Join us for bird and plant walks along with a BMX jam and "Hot Lap on the Single Track" brought to you by at Let's Roast Cycles. DJ All The Way Kay from Vocalo radio will provide the soundtrack. Loaner bikes and ultimate campsite from REI. This event is free and family friendly!

Event detail and updates on the Facebook page.