You’ve heard of bookworms, but this small sculpture at a university library may be the world’s first bookbee.

The remains of one of America's first radiation testing grounds still rest ominously in a Georgia forest.

The oldest bridge in South Carolina may have been designed by the same man who created the Washington Monument.

The world's largest pineapple building honors Bathurst's favorite fruit.

A historic dam made famous for its turbines and feature in a Hollywood classic.

Bubbling up from deep underground is the warm crystal clear water that fills the Warm Springs Pools, America's oldest spa.

A railroad tunnel that, upon its completion, was considered one of the engineering marvels of the modern world.

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

The longest navigable underground river in the United States is home to countless blind and albino animals.

All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.

Join in a Seance at the Swedenborgian Church.

The first piece of public art dedicated to LGBT rights.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

A room in New York City that contains 250 cubic yards of dirt worth a million dollars.

This museum on a college campus pays tribute to the Arctic and to two explorer alumni.

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

This freshwater spring fills with 10,000 gallons of water per minute.

Along this stretch of Indiana roadway resides a giant insect composed entirely of scrap metal.

A full-scale replica of a 1774 colonial settlement in Kentucky.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

This Tennessee museum is dedicated to a tragic railroad hero who inspired the famous ballad that bears his name.

An extraordinary mixture of natural beauty and man-made phenomena.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.