Cog Hill # 4 - or Dudsdread is Located just SW of Chicago along highway 171. There are 4 18 hole courses here, #'2 & 4 are the best tracts with #4 Dubsdread, once the championship course for the PGA's Western Open for a number of years. It was originally designed by Dick Wilson and Joe Lee as a traditional parkland style course, and it matured into a classic layout over the years. It recently opened after a renovation by Rees Jones, who US Open'd it, installed some drainage for the greens, which is supposed to speed them up. The #2 course, The Ravines is a parkland style as well and opened in 1929, with a routing that has tree lined-fairways, ravines, water, bunkers, and smallish, fast and undulating greens. The other courses here are good solid layouts, always in great condition, with lower green fees. All in all, a wonderful golf facility, can't wait till Dubsdread opens next year.