Stories

Among all of California’s incredible biodiversity, there is just one native freshwater turtle: the western pond turtle. These turtles, though becoming rare, are abundant in the aptly named Turtle Ponds in Midpen’s La Honda Creek Op

See for yourself—and tell others—what amazing plants and animals are on Midpen preserves by joining the Midpen Biodiversity Index project and sharing your observations.

Midpen offers more than 250 miles of trails in our 27 open space preserves, which go a long way toward fulfilling the “ecologically sensitive public enjoyment” strand of our braided mission.

In October, a major project milestone was reached for the Alma Bridge Road Newt Passage project.

The golden-crowned sparrows (Zonotrichia atricapilla) have arrived as they do each year right around the fall equinox.

Often overlooked but truly fascinating, lichen invite us to slow down and hone in on the complexity of community.

As we move into autumn, you may notice the return of acorns when out hiking in the preserves or walking around town. Here are some tips to help you identify four commonly found oaks. 

The Lehigh Cement Plant announced all kiln operations were suspended in 2020, and recently signed an agreement with the county, permanently ending cement production. The quarry, which shares a border with Rancho San Antonio Open Space Preserve, has been mined and supplied c

A spooky chill is in the air as we enter October. What wicked and strange organisms lay out in the damp, dark woods?

Purisima Creek Redwoods was one of Midpen’s most hard-hit preserves during last winter’s unprecedented storms due in part to its steep topography and abundant water.