Park

Ring Mountain Preserve park

California, USA San Francisco Bay watershed 37.905°, -122.482°
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Nearby campgrounds
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Nearby POIs
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Ring Mountain Preserve -- California park
Ring Mountain Preserve California · San Francisco Bay watershed
About this park

Ring Mountain Preserve

Ring Mountain Preserve is a popular hiking destination located in Marin County, California. The preserve covers an area of 367 acres and is home to a variety of unique flora and fauna. There are many good reasons to visit Ring Mountain Preserve, including its stunning views of the San Francisco Bay, Mount Tamalpais, and the Marin Headlands. The area is also well-known for its wildflowers, which bloom in the spring and early summer.

One of the most popular points of interest in Ring Mountain Preserve is the Turtle Rock, which is a large rock formation that resembles a turtle. The preserve is also home to a number of historic sites, including the remains of a Native American village and an old quarry. Visitors can explore these sites and learn about the history of the area.

Ring Mountain Preserve is also known for its unique geology. The area is home to a rare rock type known as Franciscan chert, which is only found in a few places in the world. Visitors can see examples of this rock type in the preserve.

The best time of year to visit Ring Mountain Preserve is in the spring and early summer, when the wildflowers are in bloom. The preserve can get crowded on weekends, so it is best to visit on weekdays if possible. Visitors should also be aware that dogs are not allowed in the preserve.

Overall, Ring Mountain Preserve is a beautiful and unique destination that is well worth a visit. Its stunning views, rich history, and unique geology make it a must-see for anyone visiting Marin County.
StateCalifornia
WatershedSan Francisco Bay
Latitude37.9051°
Longitude-122.4823°
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.

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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
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Long-term outlook

15-day temperature & precipitation

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

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Stay nearby

Area campgrounds

Snoflo-tracked campgrounds within reach of Ring Mountain Preserve, with reservations status.

Campground Reservations Toilets View
Marin Park Rv
Kayak Group Camp - Pre Booking Required
Site 10 - Pre Booking Required
Ridge Sites
Hawk Camp Campground
East Bay Sites

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 Ring Mountain Preserve 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 Ring Mountain Preserve

What can I do at Ring Mountain Preserve?

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 Ring Mountain Preserve?

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 Ring Mountain Preserve.

Premium feature

Favorites and custom alerts are part of Snoflo Premium. Save parks, set thresholds, and get push notifications when conditions change.

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Manage alerts in the Snoflo app

Custom push alerts are configured in the iOS app -- favorite this park, set a threshold (temperature, precipitation, fire restrictions), and you'll get a push the moment it crosses.

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