The oldest attraction in Disneyland is a prehistoric stump that Walt may have bought for his wife.

This ultra-modern California span is actually a titanic solar clock in disguise built by famed architect Santiago Calatrava.

All aboard the world's longest miniature railway.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

Trails through lava-carved tube-caves display sparkling bacteria and a rich history.

While it is not equipped to peer into outer space this observatory looks like it was built on the moon.

This rustic old building is said to be the most photographed barn in America.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

A beautiful geyser under environmental threat.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

Guns that have been defending San Francisco since 1904.

Concrete strongholds stand guard over the Golden Gate.

The arch that celebrated the completion of the Lincoln and Victory highways.

The colossal cartoon man stands outside a Nevada museum.

This beloved roadside attraction welcomes visitors with his signature neon smile.

Curiously, this large sporting goods store features 14 wax representations of American presidents.

Bill Murray bowled three straight strikes here at Reno's "Taj Mahal of Tenpins."

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

Beneath a Virginia City bar is the entrance to an abandoned gold mine.

This Nevada lake holds its titular natural pyramid and, if the legends are true, a number of dangerous spirits.

This historic steamboat is scuttled just a few hundred feet from where it was built over a hundred years ago.

A Roman-style column in Oregon hides a spiral staircase inside.

This gorgeous beach hides behind two headlands in Oregon's Ecola State Park.

This natural marble cave is one of only five national monuments in Oregon.