The only Florida state park with publicly accessible caves.

The longest covered bridge in Delaware.

West Point’s only monument to a woman veteran stands above an empty grave.

The poet's been ambling through these New York woods since 1940.

It wouldn't be long after purchasing this farm, Brown would lead his siege on Harper's Ferry.

This historic mini-suspension bridge was swept away once but is now here to stay.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

An outlandish shoe shaped house built by an eccentric millionaire.

Memorializing an American tragedy of massive proportions.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

This picturesque stream was up until recently the site of a ten story mountain of slag and sewage.

A mysteriously abandoned campsite in San Angelo State Park.

The second largest roadrunner in the world stands 11 feet tall in his West Texas town.

On a dusty county road sit the ruins of a ghost town's abandoned church.

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

Visitors can walk over the largest concentration of Columbian mammoths to have died from one event.

A modernist landscape of water and sci-fi concrete.

The man who wasn't there.

This red-eyed chrome beast pays homage to the popular modern myth of West Virginia's insectoid monster.

Rare recess caves fill this unbelievably beautiful Ohio park.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

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

Experience a charming 1930's version of "infotainment."