| Bay Area Billy Goats (Total 9) |
| Billy Goat | Code | Difficulty | Climb | Miles | Description | Map | Added | Submitter |
|---|
| Calaveras/Backside | CLN | 4 | 613 | 3.0 | Sunol: Start at Welch Creek, finish at the dam overlook. CAUTION: heavy traffic after 3 PM. | Map | 01/2012 | Don Axtell |
| Calaveras/Lower | CLL | 4 | 730 | 2.4 | Milpitas: Start at Piedmont Rd, finish at Felter Rd. CAUTION: heavy traffic after 3 PM. | Map | 01/2012 | Don Axtell |
| Calaveras/Upper | CLU | 4 | 624 | 7.3 | Milpitas: Start at Felter Rd, finish at the dam overlook -- or -- Start at the dam overlook, finish at Felter Rd. CAUTION: heavy traffic after 3 PM. | Map Alt-1 | 01/2012 | Don Axtell |
| Felter | FEL | 4 | 1250 | 6.2 | Milpitas: Start at Calaveras Rd, straight onto Sierra Rd, finish at Sierra Open Space Preserve parking area -- OR -- Start at Calaveras, left at Sierra Rd (stay on Felter), end at cattle gate. | Map Alt-1 | 01/2008 | Ken Goldman |
| Old Calaveras | OCV | 5 | 604 | 2.1 | Milpitas: Start at Evans Road, left at Downing Rd, finish at Ed Levine Dog Park | Map | 02/2008 | Joe Farinha |
| Sierra | SRR | 5 | 1830 | 3.7 | San Jose: Start at Piedmont Rd, finish at Sierra Open Space Preserve parking lot | Map | 1989 | |
| Suncrest | SCT | 5 | 610 | 1.3 | San Jose: Start at Piedmont Rd, finish at the summit. | Map | 2004 | |
| Sweigert | SWR | 4 | 502 | 1.3 | San Jose: Start on Old Piedmont Rd at Piedmont Rd, bear right onto Canyon View Dr, right onto Sweigert Rd, finish at the gate. | Map | 02/2008 | Joe Farinha |
| Welch Creek | WLC | 6 | 1910 | 3.8 | Sunol: Start at Calaveras Rd, finish at the end of pavement. Caution: can be slippery after rains due to moss. (Considered the hardest local BG) | Map | 1999 | |
