Explore the Ridge
Acalanes Ridge is one of the East Bay's most treasured open-space landscapes. Its rolling grasslands, oak woodlands, scenic trails, and panoramic vistas provide wildlife habitat, recreational opportunities, and a peaceful connection to nature for thousands of nearby residents.
More than just open space, the ridge is an ecological and scenic resource that enriches the surrounding communities while preserving an enduring sense of place.
A Landscape Through Time
For centuries, Acalanes Ridge has evolved through natural processes and human stewardship—from Indigenous land management to the Rancho era, ranching, suburban growth, and today's commitment to long-term conservation.
Grasslands
The rolling grasslands are the defining feature of Acalanes Ridge. They support wildlife, provide sweeping scenic vistas, and play an important role in the ecological health of the landscape.
Thoughtful stewardship helps maintain healthy grasslands while enhancing biodiversity, reducing invasive species, and improving wildfire resilience.
Oak Woodlands
The ridge's oak woodlands provide shade, wildlife habitat, and ecological diversity. These iconic trees support birds, mammals, pollinators, and countless native species while contributing to the character and beauty of the landscape.
Wildlife
From red-tailed hawks and great horned owls to deer, coyotes, bobcats, and pollinators, Acalanes Ridge supports an impressive variety of native wildlife.
Healthy habitats ensure that these species continue to thrive alongside our communities.
A Ridge Worth Protecting
Trails & Recreation
The trail system offers opportunities for hiking, running, birdwatching, photography, and quiet reflection while connecting people with one of the East Bay's most remarkable landscapes.
Why the Ridge Matters
Acalanes Ridge is more than an open space preserve—it is part of the identity of the surrounding communities. Protecting its natural beauty, ecological health, and resilience ensures that future generations will continue to enjoy this extraordinary landscape.