Park

Agnews Historic Park park

California, USA San Francisco Bay watershed 37.391°, -121.956°
Today high
--
Tonight low
--
Nearby campgrounds
6
Loading current conditions…
Loading next 24 hours…
Loading 7-day outlook…
Agnews Historic Park -- California park
Agnews Historic Park California · San Francisco Bay watershed
About this park

Agnews Historic Park

Agnews Historic Park is a beautiful park located in the state of California. It is a popular tourist destination for people interested in history and nature. The park offers a variety of reasons to visit, including taking a relaxing stroll, attending a special event, or exploring the historic buildings on site.

One of the main points of interest at Agnews Historic Park is the Agnews State Hospital, which was the first state-funded mental hospital in California. Visitors can tour the facility to learn more about the history of mental health care in the state. Another popular attraction in the park is the historic orchard, which features a variety of fruit trees that were once common in the Santa Clara Valley.

Other notable features of Agnews Historic Park include a beautiful rose garden, a historic replica of the original Agnews Chapel, and a museum filled with artifacts from the hospital's past. Visitors can also enjoy a picnic in one of the park's many shaded areas or take a hike on one of the park's trails.

Interesting facts about the park include its designation as a California Historical Landmark and its inclusion on the National Register of Historic Places. The park is also home to a variety of wildlife, including deer, coyotes, and numerous bird species.

The best time of year to visit Agnews Historic Park is during the spring or fall, when the weather is mild and the park is at its most beautiful. However, visitors can enjoy the park year-round, and there are always events and activities happening on site.
StateCalifornia
WatershedSan Francisco Bay
Latitude37.3914°
Longitude-121.9562°
Land designation

Park & land designation reference

A quick legend for the federal and state land categories Snoflo tracks. Each designation comes with different rules around access, recreation, and resource extraction.

National Park
Large protected natural areas managed by the federal government to preserve significant landscapes, ecosystems, and cultural resources; recreation is allowed but conservation is the priority.
State Park
Public natural or recreational areas managed by a state government, typically smaller than national parks and focused on regional natural features, recreation, and education.
Local Park
Community-level parks managed by cities or counties, emphasizing recreation, playgrounds, sports, and green space close to populated areas.
Wilderness Area
The highest level of land protection in the U.S.; designated areas where nature is left essentially untouched, with no roads, structures, or motorized motorized access permitted.
National Recreation Area
Areas set aside primarily for outdoor recreation (boating, hiking, fishing, often around reservoirs, rivers, or scenic landscapes); may allow more development.
National Conservation Area (BLM)
BLM-managed areas with special ecological, cultural, or scientific value; more protection than typical BLM land but less strict than Wilderness Areas.
State Forest
State-managed forests focused on habitat, watershed, recreation, and sustainable timber harvest.
Bureau of Land Management (BLM) Land
Vast federal lands managed for mixed use -- recreation, grazing, mining, conservation -- with fewer restrictions than national parks or forests.
Detailed forecast

Plan your visit down to the hour

Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

Loading hourly forecast…
Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
Loading detailed forecast…
Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

Loading 15-day outlook…
Stay nearby

Area campgrounds

Snoflo-tracked campgrounds within reach of Agnews Historic Park, with reservations status.

Campground Reservations Toilets View
Raymundo Campos
Oak Knoll Group Area
Youth Group Camp Area
1
Sunol Regional Wilderness
Black Mountain Backpack Camp
Around the spot

Plan a longer trip

The closest parks, lakes, fishing spots, and POIs so a park visit can grow into a full weekend.

Responsible recreation & Leave No Trace

Know before you go
Check the operator's site for hours, permit requirements, seasonal closures, and fire restrictions before heading out.
Stay on trail
Stick to marked paths to protect vegetation, prevent erosion, and avoid disturbing wildlife habitat.
Respect wildlife
Observe from a distance, never feed wildlife, and store food securely if camping is permitted on-site.
Pack it in, pack it out
Carry out all trash, food scraps, and gear. Many parks have limited or no trash service.
Leave what you find
Don't take rocks, plants, or artifacts. They make the park what it is for the next visitor.

Set push alerts in the Snoflo app

Save Agnews Historic Park as a favorite, set a custom threshold (precipitation, freezing temperatures, fire-restriction days), and the iOS app will push the moment conditions cross.

FAQ

About Agnews Historic Park

What can I do at Agnews Historic Park?

Most Snoflo-tracked parks support hiking, picnicking, and wildlife viewing. Check the operator's site for activity-specific rules (camping, fishing, paddling, hunting).

How fresh is the weather data?

The hourly forecast updates throughout the day from NOAA / yr.no. Streamflow comes live from USGS streamgauges.

When is the best time to visit?

Use the 15-day temperature & precipitation outlook on this page to plan -- pick a window with comfortable temperatures and low precipitation.

How do I get to Agnews Historic Park?

Tap Directions in the hero above to open driving directions in Google Maps, or Open in map to center the Snoflo interactive map on the park.

Can I get alerts when conditions change?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this park, set a threshold (temperature, precipitation), and you'll get a push the moment it crosses.

More parks

Other parks near here

Snoflo-tracked parks within driving distance of Agnews Historic Park.