This 1967 experiment in modular architecture was designed to be a new model for urban living.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

An exotic wildlife habitat right off The Strip.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

The blinking light atop the iconic landmark has been sending secret messages for decades.

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

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

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

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

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

The only depiction of Abraham Lincoln holding a weapon, and the names of all 9,000 Cuyahoga veterans of the Civil War.

Memorials and tributes scattered across the university grounds remember a famous national tragedy of the Nixon era.

This steamer is known as "The ship that built Cleveland."

This unique collection collects pieces of art etched into thin pieces of stone.

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

A bronze of the man in all his sinewy glory celebrates his longtime connection to the Ohio city.

Annual Easter display made up of thousands of hand-painted eggs.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

The only presidential monument to display a late POTUS's actual casket.

These beautiful wineries were at the center of Lake Erie's "grape belt" back when the Midwest dominated American wine production.

Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

Deep scars on the earth left by the Ice Age.

An unoccupied lighthouse encased in layers of ice from the waters of Lake Erie.