The federal park-use guidance cited here concerns Golden Gate National Recreation Area and says gatherings under 50 may not require

s headquarters in Los Altos, California. Photograph: Midpeninsula Regional Open Space District/AP A 10,000 year-old tooth in remarkable

a Pacific mastodon molar," she recalled thinking. The Midpeninsula Regional Open Space District, a public agency known as Midpen that has

and release juvenile San Francisco garter snakes in the Golden Gate National Recreation Area to ensure the endangered species does not go

for the threatened California red-legged frog in a Midpeninsula Regional Open Space District preserve in San Mateo County. The public land

full-scale construction can begin. The grant comes from the California State Coastal Conservancy, and according to the Press-Enterprise ,

mastodon was recently discovered in San Mateo County. Midpeninsula Regional Open Space District/Courtesy photo via TNS Amid an oppressive

This photo provided by Midpeninsula Regional Open Space District shows the fossilized tooth of a Pacific mastodon, June 10, 2026, at their

tip sliders. Thanks to these sponsors, Rolling Hills Casino, California Rangeland Trust, Corning Ford, Golden State Farm Credit, Red Bluff

studies the Earth's surface, was walking through a Midpeninsula Regional Open Space District (Midpen) preserve in San Mateo County when she