Loma Verde Preserve
Three hundred and twenty acres covering the northeast slope of Big Rock Ridge
Rangers Recommend
- Loma Verde, Ignacio Valley, Pacheco Valle, and Indian Valley preserves form a contiguous band of undisturbed open space encompassing virtually the entire northern slope of eastern Big Rock Ridge.
- All access routes are strenuous, but uncommon natural beauty, spectacular views, and top-of-the-world solitude make the climb worthwhile.
- Marvel at unbroken expanses of rugged chaparral and woodland, earning the name "green hill" in Spanish.
- Travel through to Pacheco Valle and public lands managed by Lucas Valley Homeowners Association and Marinwood Community Services District–3,000 total acres of rugged open space.
- Dogs are welcome. Dogs must be leashed on trail, and under voice command on fire roads, with leash readily available.
Naturalist Notes
- Deep, difficult to access canyons provide haven for wildlife.
- Sandstone slopes and ridges favor the growth of madrone trees. In winter, cedar waxwings, band tailed pigeons, hermit thrushes, and American robins flock to feast on red madrone berries.
- Look for California sister butterflies along the forest edge.
- Western skinks and alligator lizards hunt among the leaf litter.
- Check out the iNaturalist field guide [External]. Add your own observations.
Activities




Know Before You Go
- Stay on roads and trails to preserve sensitive ecosystems and to avoid trespassing on private property.
- Be courteous and safety conscious when sharing roads and trails. Go slow and say hello [External].

Download Preserve Map