Become a Forest Sustainer Today
Join us as a Forest Sustainer
and help UNLOCK a $7,500 match
In 1900, your fellow Sempervirens Fund supporters launched the redwoods conservation movement. Join us throughout 2025 to reflect on your 125 year legacy of protecting redwoods in the Santa Cruz Mountains to help ensure redwoods remain “sempervirens”—always green.
David Cowman joins Sempervirens Fund as Director of Land Stewardship
David Cowman joins Sempervirens Fund as its new, and first-ever, Director of Land Stewardship, signaling the 125-year old organization’s increased emphasis on the restoration and future health of redwood forests in the Santa Cruz Mountains.
Redwoods and Fog
We know fog when we see it, but what is fog? Fog clouds linger in cool, damp forests, lending an air of mystery and beauty around us, but the mystery is a simple one. Read on to learn about fog and their magical relationship with redwoods.
Recording Redwoods: Sounds of the Forest
If a tree falls in the forest and no one is around to hear it, does it make a sound? Field recordist, Thomas Rex Beverly, found an answer to the age-old philosophical question, and so much more, on his quest to capture the sounds of the redwood forest. Among the protected old-growth redwoods of the “Valley of the Giants” at Camp Jones Gulch, Thomas records the subtle sounds of nearly silent spaces. Follow his Curiosity Stories quest to hear the redwood forest as you never have before.
Our Vision
We believe wild and thriving redwood forests can flourish again from Silicon Valley to the Pacific Ocean. With your help, we can establish a large, interconnected, and protected network of healthy trees and streams, stretching across public and private lands. Learn more about our vision.
Our Work
Healthy, connected coast redwoods ensure vibrant habitat, clean air and water, and climate resilience. Your support purchases, restores, and safeguards redwood forests in the Santa Cruz Mountains, ensuring they will never be developed, degraded, or destroyed. Learn more about how we work.
Most people glimpse their first redwood in a public park. Your support expands our great local redwood parks, sharing new destinations with the public, and helping make the land more accessible and welcoming for everyone. Discover the redwoods of the Santa Cruz Mountains.
The redwood forests we protect are strategically identified for their ecological and conservation values. Many of these lands serve as critical habitat corridors. And redwoods are resilient allies in the fight to address our climate crisis. Explore Redwoods Science.
We work in the forests, repairing and restoring the delicate balance of life, protecting and healing the best habitat. You can volunteer with us—helping tend to the forests—and you can fund the stewardship of the redwood forests you cherish. Learn more about caring for our lands.
