We've had this for years! Take a look at the Club Locator on the DIstrict VIII website:
http://www.ama-dist-8.org/Clubs/index.htmlYou will find a club search facility on that page (works for ALL of AMA). When you find a club in the area you're interested in, there is a link that shows the satellite images and aerial photographs. You can pick out the CL clubs in the area and look at where they fly.
Now: if a club has not listed their flying site, have them contact the webmaster@AMA-Dist-8.org and we'll get it added.
Bill