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

The fifth tallest statue in the United States is a shirtless monument to the oil worker.

The only road through the heart of Glacier National Park.

Legend has it the commander of the defenders drew a fateful line in the dirt with his sword just before the final battle.

The cardinal directions, set in stone.

This iconic 1958 tower welcomes air travelers to Tucson with neon-lit letters and architectural style.

A massive hydrovolcanic explosion left a half-mile wide crater in Death Valley.

This crumbling Death Valley mining complex was known for its use of giant, 20-mule team wagons.

This taxidermy horse was a Civil War hero.

The most decorated dog of World War I is preserved in the Smithsonian.

Washington's iconic carousel has a nice piece of Civil Rights history.

Conflicting markers on its floor tell a tale of two city centers in San Antonio.

An ivy-covered arch bridge dedicated to Tejano music singer and legend Rosita Fernandez.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

A registered historic landmark shrouded in unsettling local legends.

Three hundred years of preserved Spanish colonial history in San Antonio.

Two small markers remember the Alamo's feline protectors.

A 131-year-old wunderkammer of Texas history.

Where animatronic singing fish go to retire.

An apocalyptic seismic event creates a deadly chain reaction that ends with a 6-mile long lake developing within weeks.

These giant metal horses graze on a hilltop near the Montana highway.

An architect's childhood fantasy treehouse made real.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.