a smooth curve of the channel of the colorado rive, alley, america, arizona, beach, branches, bridges, buildings, bush, california, charleston, cities, clouds, creek, desert, empire state building, florida, fog, forest, glen canyon, high-rise buildings, horseshoe, horseshoe bend, house, landscape, light, lighthouse, lightning, lights, manhattan, moss, mountain, new york, new york city, night, oaks, ocean, orange, oregon, panorama, redwood state park, road, san francisco, sand, sea, silverfalls state park, sky, sky fog, skyscraper, south carolina, square wave, state, state california, states, stones, sun, sunset, the storm, theatre district, town, tree, u.s.a., united states, usa, valley of death, views, waterfall, waves, yosemite national park