Archangel Falls in autumn, near the Subway in North Creek Canyon, with maples and cottonwoods turning fall colors.
Location: Zion National Park, Utah
Image ID: 26097
Whitebark pine, Crater Lake, Oregon. Due to harsh, almost constant winds, whitebark pines along the crater rim surrounding Crater Lake are often deformed and stunted.
Species: Whitebark pine, Pinus albicaulis
Location: Crater Lake National Park, Oregon
Image ID: 13947
Hypostyle Hall of Columns, Karnak Temple complex.
Location: Luxor, Egypt
Image ID: 18482
Ilanaaq, the logo of the 2010 Winter Olympics in Vancouver, is formed of stone in the Inukshuk-style of traditional Inuit sculpture. This one is located on the summit of Whistler Mountain.
Location: Whistler, British Columbia, Canada
Image ID: 21018
The bisons massive head is its most characteristic feature. Its forehead bulges because of its convex-shaped frontal bone. Its shoulder hump, dwindling bowlike to the haunches, is supported by unusually long spinal vertebrae. Over powerful neck and shoulder muscles grows a great shaggy coat of curly brown fur, and over the head, like an immense hood, grows a shock of black hair. Its forequarters are higher and much heavier than its haunches. A mature bull stands about 6 1/2 feet (2 meters) at the shoulder and weighs more than 2,000 pounds (900 kilograms). The bisons horns are short and black. In the male they are thick at the base and taper abruptly to sharp points as they curve outward and upward; the females horns are more slender.
Species: American bison, Bison bison
Location: Yellowstone National Park, Wyoming
Image ID: 13120
A giant sequoia tree, soars skyward from the forest floor, lit by the morning sun and surrounded by other sequioas. The massive trunk characteristic of sequoia trees is apparent, as is the crown of foliage starting high above the base of the tree.
Species: Giant sequoia tree, Sequoiadendron giganteum
Location: Mariposa Grove, Yosemite National Park, California
Image ID: 23260
Tufa towers rise from Mono Lake with the Eastern Sierra visible in the distance. Tufa towers are formed when underwater springs rich in calcium mix with lakewater rich in carbonates, forming calcium carbonate (limestone) structures below the surface of the lake. The towers were eventually revealed when the water level in the lake was lowered starting in 1941. South tufa grove, Navy Beach.
Location: Mono Lake, California
Image ID: 09936