Guadalupe Mountains Polychrome Pass Polychrome Pass Elephant's-head Lousewort Elephant's Head Lousewort Oak Mistletoe Oak Mistletoe Gull over Whittier Harbor Whittier Harbor Mountain Mahogany Powell Point Powell Point, Grand Canyon Arctic Bell Heather Narcissus-flowered Anemone Glenn Highway Matanuska River and Chugach Mountains Maricopa Point Mather Point Sunrisee Resurrection River Valley Resurrection River Valley Crepe Jasmine Butterfly Pea Snakefruit McKittrick Canyon Cathedral Lake Sunrise Yosemite Morning Yosemite Evening Wildflowers at Cathedral Lake Cathedral Lake Grand Canyon Morning Grand Canyon Morning Indian Pictographs, Saguaro National Park Indian Petroglyphs White Sands Sunset White Sands, New Mexico Orange Sneezeweed Sticky Goldenrod Cactus Wren Cholla and Nest Organ Pipe Cactus Backlit Ocotillo Morning in the Rockies Moutain Reflections Fringed Bluebells Sticky Sky Pilot