Napa County » St Helena
Place » Tourism
| Bale Grist Mill State Historic Park | |
| Bale Grist Mill State Historic Park is a California state park located in St. Helena, California. The park features a water-powered grist mill that was built in 1846 and is still operational today. Visitors can see the mill in action, grinding corn and wheat into meal and flour using the power of water from nearby Mill Creek. | |
