Napa Valley State Parks Association

We provide critical revenue and volunteer support to maintain operations and enhance education and interpretive programs of the three beautiful State Parks – Bothe Napa Valley State Park, the Bale Grist Mill State Historic Park and Robert Louis Stevenson State Park – located in Napa Valley. Our organization provides field trips to school students throughout Napa County, frequently providing the only opportunity for grade school students to visit one of the only working Grist Mills west of the Mississippi. Donations to our organization keep the Bale Grist Mill operating and open to the public. In addition, the publicly accessible Vine Trail will run through Napa-Bothe State Park, bringing commuters, athletes, and explorers. Your donation will help us purchase bike racks and bike lockers to accommodate the many new users of the park.