A favorite of Amelia Earhart, ranking among those rare bridges that can be crossed without changing sides of the river.

The highest point in Indiana is curated by an Eagle scout but may be in danger of losing its record to a nearby garbage pile.

In this relatively flat state the highest point is an honored place.

The former broadcast site has been reimagined as a museum about the medium.

Inside houses a vast collection of military aircraft and missiles spanning the ages.

The world's longest known cave system.

The highest point in Florida is still the lowest high point in the country.

Designed by Maya Lin, the memorial honors 41 individuals who died fighting for equal rights between 1954 and 1968.

The highest point in Alabama was almost completely deforested, but is now home to protected towers and trees.

This 13-foot smiling peanut in Georgia helped Jimmy Carter win the 1976 presidential election.

Booker T. Washington's home at the Tuskegee Institute was a gem of splendor.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world’s largest coastal brick fortresses.

A historic landmark and museum filled with curious objects representing the history of Key West.

"We Seceded Where Others Failed."

A historic presidential getaway on the continental United States' southernmost island.

The highway's southernmost spot is a beloved local attraction.

An elaborate shrine dedicated to the four corners of the world unfortunately misses its mark.

The world's tallest aluminum statue is also the world's tallest image of a winged Virgin Mary.

It took 160 years to complete the most ornate church in Ecuador.

Quito's historic, main square dates back to the 16th century.

This historic street in Quito is known for its seven stone crosses—and one presidential assassination.

A short volcanic hill in Quito doubles as a stellar observation point of an iconic statue.

Legend says if this neo-Gothic basilica is ever officially completed, the world will come to an end.

Sitting in the arguable birthplace of the Wild West, this museum holds the largest collection of bronco busting bric-a-brac in the world.