California native oak trees grow in the valleys between rolling hills in the East Bay, not far east of San Francisco Bay.

---

Size: 9000px × 1952px
Location: Livermore, California
Photo credit: © Ethan Daniels / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adventure, aerial, alameda, america, area, background, bay, beautiful, biking, california, coast, conservation, county, drought, dry, east, ecosystem, environment, explore, grazing, green, habitat, hiking, hills, land, landscape, livermore, mountain, natural, nature, northern, oak, open, outdoor, outdoors, panoramic, park, peaceful, pleasanton, relaxing, scenery, scenic, sky, space, spring, states, summer, trails, trees, tri-valley, united, valley, view, weather, west