Heather Farm - South Gate - North Gate             
                                                   
At      Turn   Onto                          For   
(Miles)                                      (Miles)
0.0     NW     Trail                               
0.1     L      Contra Costa Canal Trail      0.5   
0.6     L      Cherry Lane                   2.1   
1.0     L      Seven Hills Ranch Rd          2.3   
1.1     R      Walnut Blvd                   2.6   
2.7     R      Shady Glen                    1.2   
3.3     L      San Miguel Dr                 1.2   
3.7     L      Mountain View Blvd            0.2   
3.9     R      Palmer                        0.6   
4.5     L      Rudgear Rd                    0.6   
5.1     R      Lavender Dr                   0.6   
5.7     L      Livorna                       0.3   
6.0     R      Miranda                       0.2   Regroup
6.2     L      Roundhill Rd                  1.2   
7.4     L      Stone Valley Rd               1.7   
9.1     R      Green Valley Rd               0.8   
9.9     L      Diablo Rd                     1.5   
11.4    S      Blackhawk Rd                  0.1   
11.5    L      Mt Diablo Scenic  Blvd        1.0   
12.5    S      South Gate                    5.8   
18.3    R      Summit Rd                     4.1   Regroup
22.4    L      At Summit                     4.8   Regroup
27.2    S      North Gate Rd                 7.9   
35.1    R      Oak Grove                     0.1   
35.2    L      Walnut Ave                    0.4   
35.6    L      Snyder Ln                     0.2   
35.8    R      Quiet Place Dr                0.6   
36.4    R      Las Lomas                     0.1   
36.5    L      San Carlos                    0.9   
37.4    R      Shopping Center - Peets etc.  0.3   Lunch - Burritos, Coffee
37.7    R      San Carlos                    0.2   
37.9    S      FINISH