> Canonical: https://caparks.org/parks/bale-grist-mill-state-historic-park
> Content revision: 2026-10-20T20:43:11.015Z

[Historic sites](https://caparks.org/types/historic-site)[Napa](https://caparks.org/counties/napa)

# Bale Grist Mill State Historic Park

Napa · California Department of Parks and Recreation

PLAN YOUR VISIT

## The practical details.

**Managing agency**: California Department of Parks and Recreation

**Telephone**: [(707) 963-2236](tel:7079632236)

**Hours**: Open: Weekends and on some Monday holidays. 10am - 4pm Last Tour Begins at 3pm School Tours: Wednesday & Thursday

[Official park information](https://www.parks.ca.gov/?page_id=482)

We have not yet verified entry fees, accessibility details. Confirm these with the managing agency before traveling.

Check notice timestamps and official updates. Conditions can change between source checks.

## Weather & forecast

National Weather Service · [Official forecast ↗](https://forecast.weather.gov/MapClick.php?lat=38.54&lon=-122.511)

## About Bale Grist Mill State Historic Park

Bale Grist Mill State Historic Park is listed in official public-land records for Napa, California and is managed by California Department of Parks and Recreation. Our research into visitor facilities is ongoing. Check the managing agency’s information for public entrances, permitted activities, and current access.

## Activities & facilities

[Picnicking ↗](https://caparks.org/activities/picnicking)[Interpretive programs ↗](https://caparks.org/activities/interpretive-programs)[Museums ↗](https://caparks.org/activities/museums)[Geocaching ↗](https://caparks.org/activities/geocaching)[Hiking ↗](https://caparks.org/activities/hiking)ParkingRestroomsDrinking Water AvailableHistorical/Cultural SitePicnic AreasEnv. Learning/Visitor CenterExhibits and ProgramsGuided ToursInterpretive ExhibitsFamily ProgramsHiking Trails

Recorded from park sources. Availability and restrictions may vary by season or visitor area.

## Find your way.

Map points represent park land, not verified visitor entrances. Follow the managing agency’s entrance directions. Tiles © OpenStreetMap contributors.

This point represents park land, and may not be a public entrance. Follow official entrance directions.

[Official visitor information & directions ↗](https://www.parks.ca.gov/?page_id=482)

## Sources & verification

Park facts and notices are checked separately. Missing facility information does not mean a facility is absent. Official visitor page checked Oct 20, 2026.

- [California State Parks visitor directory](https://www.parks.ca.gov/?page_id=21805) · Oct 20, 2026

[Suggest a correction](https://caparks.org/about#corrections) · [Markdown version](https://caparks.org/parks/bale-grist-mill-state-historic-park.md)

## Nearby parks.

Within 35 miles in a straight line. Travel distances and entrances vary.

[All parks](https://caparks.org/parks)

[Napa · Sonoma

### Bothe-Napa Valley State Park

Camping · Picnicking](https://caparks.org/parks/bothe-napa-valley-state-park)

[Napa · Sonoma

### Sugarloaf Ridge State Park

Camping · Picnicking](https://caparks.org/parks/sugarloaf-ridge-state-park)

[Sonoma

### Trione-Annadel State Park

Picnicking · Interpretive programs](https://caparks.org/parks/trione-annadel-state-park)