Pine and glacial erratics, dusk, Olmsted point. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose1259.html Glacial erratic boulders and Half Dome, Olmsted Point, afternoon. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose20777.html Glacial erratic boulders and Half Dome, Olmsted Point, dusk. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose20776.html Boulders and Half-Dome at sunset, Olmsted Point. Yosemite National Park, California, USA. http://www.terragalleria.com/parks/np-image.yose20782.html