Low angle view of gymnastic rings in an amusement park, Santa Monica Pier, Santa Monica, Los Angeles County, California, USA

Low angle view of an entertainment building, Walt Disney Concert Hall, City of Los Angeles, Los Angeles County, California, USA

Low angle view of American flags on a government building, City Hall, City of Los Angeles, Los Angeles County, California, USA

Gymnastic rings hanging in a park, Bidwell Park, Chico, California, USA

Low angle view of a subway station with skyscrapers in a city, Boston, Suffolk County, Massachusetts, USA

Low angle view of a statue of John Singleton Copley with a church and skyscraper in the background, Trinity Church, John Hancock Tower, Copley Square, Boston, Suffolk County, Massachusetts, USA

Los Angeles, California, USA

Trees in a forest with a mountain in the background, Mt Tamalpais, Marin County, California, USA

Low angle view of skyscrapers in a city, New York City, New York State, USA

Seagull perching on a birdhouse, Mendocino, Mendocino County, California, USA

Low angle view of a lighthouse, Old Point Loma Lighthouse, Cabrillo National Monument, San Diego, California, USA

Low angle view of skyscrapers, Renaissance Center, Detroit, Wayne County, Michigan, USA

Low angle view of stack of logs, California, USA

Low angle view of skyscrapers, Renaissance Center, Detroit, Wayne County, Michigan, USA

Sky viewed through an arch, Turtle Bay Exploration Park, Redding, Shasta County, California, USA

Low angle view of mountains, Alabama Hills, Californian Sierra Nevada, California, USA

High angle view of a city, San Francisco, California, USA

Low angle view of skyscrapers viewed through an arch sculpture, Renaissance Center, Hart Plaza, Detroit, Wayne County, Michigan, USA

Skyscrapers in downtown

Low angle view of skyscrapers, Los Angeles, California, USA