McCollum to Green Valley and the Hill  
               
Rev. Cum.   N,S,E,W R, L, Strt,X   Road Dist.
               
7.00 0.00         McCollun park water tower  
7.00 0.00   NW   to Main/67 traffic light 0.10
6.90 0.10   W S on 67-th St 0.26
6.63 0.36   S L on Saratoga Ave 0.16
6.47 0.52   W R on 68-th St 0.25
6.22 0.78   S L jog Dunhan Rd 0.04
6.18 0.82   W R on Concord Dr 0.25
5.93 1.06   S L on Springside Ave 0.31
5.62 1.38   E L jog 71-st St 0.03
5.59 1.40   S R on Dexter Rd "No Outlet" 0.34
5.25 1.74   S S   Sidewalk 0.04
5.21 1.78   W R on Service Road - 2 bumps 0.25
4.96 2.04 turns left, R at Toys, L past Books, to stop: 0.21
4.75 2.24   S R on Dunham (X 75-th at light) 0.57
4.18 2.82   S S to Bike path into park - turns left 0.18
4.00 3.00 at end of park follow bike path right to first street:
4.00 3.00   S L on MeadowWood Ave 0.03
3.97 3.02   W R on Britten St. 0.18
3.79 3.20   S L on Middlebury Ave. 0.35
3.44 3.56   W R jog 83-rd St 0.05
3.39 3.60   S L on Grandview Ln 0.07
3.32 3.68   W R on Drover Ln - turns left 0.44
2.88 4.12   W R on Burgess Pl 0.07
2.81 4.18 through fence opening at end to bike path along:  
2.81 4.18   N ! R ! on Woodward Bike Path 0.18
2.63 4.36   W L on 83-rd Bike Path - X I-355 0.53
2.10 4.89   W X at (Janes) - 83-rd bike path 1.17
0.93 6.06   W X at (Route 53) - F.P. Path 0.55
0.38 6.62 take Forest preserve bike path across creek, then:  
0.38 6.62   N R   path 0.05
0.33 6.66   W L   path - cross Green Road: 0.23
0.10 6.90   S L on Green Rd 0.10
0.00 7.00 into Forest preserve (the hill) parking lot END
               
      McCollum to Green Valley and the Hill - Return
               
Rev. Cum.   N,S,E,W R, L, Strt,X   Road Dist.
7.98 0.00   Forest Preserve (the hill) parking lot  
8.91 0.00 Reverse outbound route out to 0.93
7.98 0.93   E S on 83-rd St across Route 53 0.18
7.80 1.11 use N (left) sidewalk along 83-rd for this stretch  
7.80 1.11   N L on Carolwood Ln 0.27
7.53 1.38   E R on Edgewood Pkwy 0.30
7.23 1.68   N L on Westview Ln (dn hill) 0.47
6.76 2.15   E R on Crabtree Av 0.41
6.35 2.56 shortcut to: via Woodview is 0.20 shorter  
6.35 2.56   N L on Woodridge Dr (bike path) 0.31
6.04 2.87   N S on (cross 75-th) Bike path 0.49
5.55 3.36   W L on 71-st St 0.58
4.97 3.94   N R on DuPage Dr 0.36
4.61 4.30   N S on (X Hobson) Wainwright Dr. 0.05
4.56 4.35   E R on Patton Dr (turns N - L) 0.24
4.32 4.59   E R on Woodridge Dr 0.04
4.28 4.63   N L on Bike Path (transmission line) 0.51
3.77 5.14   E R on (cross 63-rd) bike path at Y 0.15
3.62 5.29   N L   over bike bridge bike path 0.25
3.37 5.54 continue around school yard to street:  
3.37 5.54   E R on Jcakson Dr (under I-355) 0.32
3.05 5.86   E R on Lee St 0.06
2.99 5.92   N L on Wolfe Dr (turns SE - R) 0.25
2.74 6.17   NE L on Hobson Rd 0.14
2.60 6.31   S R on Leonard Ave 0.12
2.48 6.43   E L on 61-st St (cross Belmont) 0.92
1.56 7.35   S R on Plymouth St 0.16
1.40 7.51   E L on 62-nd St 0.22
1.18 7.73   S R on Dunham Rd 0.32
0.86 8.05   E L on Norfolk St 0.08
0.78 8.13   S R on Powell St 0.14
0.64 8.27   E L jog Palmer St 0.04
0.60 8.31   S R on Powell St 0.14
0.46 8.45   E L on 67-th St 0.46
0.00 8.91       to McCollum Park END