Helen Putnam Regional Park
| Helen Putnam Regional Park | |
|---|---|
Fish pond at Helen Putnam Regional Park | |
| Type | regional park |
| Location | Petaluma, California, United States |
| Area | 216 acres (87 ha) |
| Created | 1985 |
| Operated by | Sonoma County Regional Parks Department |
| Open | Daily, sunrise to sunset |
| Status | Open all year |
Helen Putnam Regional Park is a regional park southwest of Petaluma, California, which is maintained by the Sonoma County Regional Parks Department. It covers an area of 216 acres (87 ha). The park entrance is at 411 Chileno Valley Road.