This huge work of functional public art replaced a landfill in New Jersey's Meadowlands.

Infamous marsh filled with toxic waste, World War II-era London rubble, and dead mobsters galore.

A World War II-era submarine is stuck in the mud in New Jersey.

An unexpected connection to Chicago awaits visitors on an island just off the California coast.

Chewing gum tycoon's memorial lies perched over wife's botanical gardens on Santa Catalina Island.

A three-story, three-dimensional hobo clown in a tutu welcomes CVS shoppers.

One of the first skyscrapers in Santa Monica, and a famous getaway for the Hollywood elite of then and now.

An offbeat angle on the ocean viewed through an antiquated lens.

Legendary frontman of the Doors looms in this giant mural by famed Venice muralist, Rip Cronk.

The words of the neighborhood's most famous poets adorn four concrete walls.

An historic and oft-filmed spot for musclebound iron pumpers on the Pacific coast.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

One of the largest helium balloons in the U.S. is a 112-foot ginormous orange.

These mystical miniature houses bring a touch of magic to the New Jersey woods.

The only subway station in the city that still makes use of gap fillers.

The most confusing clock in New York.

An homage to Jackie Gleason's bus-driving character from 'The Honeymooners.'

The 28-foot granite map plots the locations of 40 theaters in New York City.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

There must be a pun in this haystack somewhere...

A miniature rainforest is growing inside of a Midtown Manhattan office building.

Spinning silently in the lobby of an Art Deco masterwork is a massive vintage model of the Earth.

This subterranean oyster house has been the pearl of Grand Central Station since 1913.