The only surviving prototype for Buckminster Fuller's house of the future.

Iconic rock formations that allow for exploration during high or low tide.

The last vessel built by a submarine pioneer stands as a monument to his legacy.

This massive solar system model is sprawled out across Maine's suburban wilderness.

Its original statue was deemed so ugly, locals called it “Scary Lucy.”

Frank Lloyd Wright’s most iconic home dangles over a Pennsylvania waterfall.

A small obelisk commemorates the launch site of the world's first liquid-fueled rocket.

Over 60 chemical plants and oil refineries sit in a 15-mile-wide section outside town.

One of Frank Lloyd Wright's greatest—and favorite—architectural masterpieces was almost lost.

The statue of the famous elephant who was the original source of the word "jumbo".

Canada's oldest sugar maple has been growing since around 1500.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

This sculpture commemorates the first instance of an American president pardoning a turkey.

This stunning Connecticut mansion is actually just a one-room-deep hoax.

This manor in the woods memorializes one of the greatest birders of a generation.

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

For decades, this waterfall remained hidden because of an artificial dam.

This secluded walking trail is a hidden gem of a Pittsburgh park.

The pop art icon's gravesite is broadcast 24 hours a day on his museum's website.

After covering almost 1.5 billion acres, the survey's still not finished.

A grandiose title could not save this mercantile community from obscurity.

The site of Neil Armstrong's first flight is marked by a full on replica of the moon landers.

A storybook church made from a mesmerizing medley of multi-colored stones.

A larger than life statue of a steelworker keeps watch over a closed steel mill.