Memorial built in 1922 in remembrance of WWI casualties.

Step inside Lucy, the world's largest "elephant."

The taxidermy remains of the most popular pony in children's literature.

The land is home to swimming ponies and a legendary 18th-century treasure.

An enormous goose sits atop this nest-shaped home.

An isolated island home to one of the oldest English-speaking communities in the region and Maryland's state dessert.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

The grounds of former plantations where abolitionist Harriet Tubman spent her youth enslaved are now a museum to her incredible life.

This Harriet Tubman mural went viral for kids interacting with it.

This impressive working clock made of 16,000 plants changes its flowers twice a year.

Soaring over the Niagara Whirlpool since 1916.

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

Genesis of modern hydroelectric power.

One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.

While filling up your gas tank in eastern Kentucky, you just might stumble into this collection of country music memorabilia.

Pennsylvania’s creepiest roadside attraction is a haunting example of roadside kitsch.

A huge railroad museum with over 100 pieces of rolling stock focusing on the railroad history of Pennsylvania.

Step back in time to explore 19th-century Appalachian life, from blacksmiths to Model Ts.

In the bowels of a 19th-century brewery lurks a fine-dining restaurant offering an array of themed feasts.

The final resting place of an unidentified revolutionary soldier sits behind a Virginia church.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.