Emery rock tripe. Yosemite area, CA.
Crustose lichen. Yosemite area, CA.
Mineral rich boulder. Yosemite area, CA.
Sunset on the Merced. Yosemite National Park, CA.
Ponderosa tapestry, early dogwood. Yosemite National Park, CA.
Trees, granite cliffs, El Capitan. Yosemite National Park, CA.
Tree in mist. Yosemite National Park, CA.