One of the most unique things about San Francisco is its rolling morning fog, captured perfectly by Nick Steinberg. “What amazes me most about fog is the fact that no two shots are ever the same,” says Steinberg. “This is what I call, 'subtlety of movement' where there are small windows of opportunity with fog as it evaporates, moves in, and undulates. This requires decisive action, tests your photographic skills, and requires one to be 'present' in the moment, and ‘ride’ along with the fog." The world is truly and amazing place. Take a look at some of our favorite photos below and click here to follow Nick on Instagram.