Articles

A white-tailed kite hovering in the air at Coyote Hills. Photo: Caitlin Demp

Watching Raptors at Coyote Hills Regional Park

Caitlin Dempsey

Spot raptors like hawks and kestrels while exploring the trails, marshlands, and hills of Coyote Hills Regional Park in Fremont.

Two conifer trees side by side.

Differences Between Coastal Redwood and Douglas Fir Trees

Caitlin Dempsey

Learn how to tell the difference between coastal redwood and coast Douglas-fir trees by their bark, needles, and cones.

A very large redwood tree with an elbow shaped branch sticking out.

Hiking to the Elbow Tree – Purisma Creek Redwood Open Space Preserve

Caitlin Dempsey

Hike from Grabtown Gulch Trailhead to the Elbow Tree, a remarkable redwood with a bent trunk and hollow base in Purisima Creek Redwoods Preserve.

A California thrasher sings from the top of a bush at Guadalupe Oak Grove Park in San Jose.

Birds with Curved Bills in Silicon Valley

Caitlin Dempsey

Curved-bill birds in Silicon Valley include the California thrasher, long-billed curlew, and American avocet.

A woodpecker with a bright red cap in a tree.

Acorn Woodpeckers at Guadalupe Oak Grove Park

Caitlin Dempsey

Guadalupe Oak Grove Park in San Jose offers trails through oak savanna and woodland, making it an excellent spot to observe acorn woodpeckers.

Hiking along Fall Creek is a visually stunning experience.

Exploring the Fall Creek Unit: A 10-Mile Loop through Henry Cowell Redwoods

Caitlin Dempsey

Explore the quieter Fall Creek Unit of Henry Cowell Redwoods, a 10-mile hike featuring lush redwoods, historic lime kilns, and tranquil creekside trails.

A Ponderosa pine growing in the Sandhills.

Santa Cruz Sandhills at Henry Cowell Redwoods State Park

Caitlin Dempsey

The Sandhills at Henry Cowell Redwoods feature ancient marine sand deposits, a rare geological formation dating back over 15 million years.

A concrete walkway to a tunnel in a rock.

Tunnel Trail at Pinnacles

Caitlin Dempsey

For a more strenuous hike at Pinnacles National Park, visitors can traverse the challenging High Peaks Trail that winds up to connect with Tunnel Trail.

A brown and orange bird on a log in a forest.

Varied Thrush – A winter Visitor to the Santa Cruz Mountains

Caitlin Dempsey

In the Silicon Valley area, the varied thrush is a winter visitor typically found in dense forests.

Two black oystercatchers rest on the bluff.

Black Oystercatchers on the Bluffs of Wilder Ranch

Caitlin Dempsey

Black oystercatchers, with their black plumage and bright orange-red-bills, can be founding the coastal ecosystems near Santa Cruz.