This elaborate towering structure was once famed for its revolutionary height.

Dr Barnes' $25 billion private collection of art and arboretum.

A daily replay of the experiment that proved the rotation of the Earth.

Yo, Adrian!

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

This little-known Revolutionary War fort is supposedly haunted by the ghosts of its past.

Visit this playground of waterfalls, caves and sinkholes.

This structure among the trees was the result of divine inspiration.

One of the best-preserved Native American mounds remaining in the southern United States.

Giant novelty guitars now mark the spot where Robert Johnson is said to have sold his soul to the devil.

The trials and tribulations of marking Poe's grave.

This bug-eyed water wheel uses the power of the Sun to clean up Baltimore Harbor.

One of the last active volcanoes on the Eastern seaboard.

Forget Hollywood, one of the biggest stars in the world can be found in Roanoke, Virginia.

An overgrown collection of miniature buildings still stand as evidence of one couple's obsession with The King.

This historic, one-acre island is the only legal place to camp in the city of Richmond.

Heron, whitewater rapids, and urban industrialism all add to the beauty of this concrete nature walk.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

All that's left of the quintessential "cabin in the woods."