routeID: 315
| Route Title | Mount Tam short loop |
|---|---|
| Start Location | Piper Park, Marin County |
| Mileage | 38 |
| Terrain Rating | 5 |
| Series | |
| Description | A short and hilly loop around Mt Tam with an optional out-and-back to the summit. |
| Submitted by | Mark Nienberg |
| External Links | * RideWithGPS |