Anyone know of any places to ride around Chicago? I live dowtown, work in Wauconda, and grew up in the Joliet area (where my parents still live). I know there are options around Ottawa, but I was wondering if there was anything up north that I could hit after work before starting my brutal commute back to the city. Any suggestions would be appreciated. Trails, tracks, public, private.... I've seen some DRN stickers on some vehicles up here, so I figure there's got to be somewhere to ride. Thanks!