Under a glass sidewalk lie the remains of some of Manhattan's oldest buildings.

Try not to get slimed in Tribeca.

The oldest (maybe) swimming pool in Iceland is a stunning oasis built into the side of a lush hill.

This engineering marvel is the longest bridge in Canada and one of the longest spans in the world.

Go inside the house that inspired L. M. Montgomery to create one of literature's most beloved heroines.

Rusty red sands line the shores of this Canadian Province.

A shoreline exhibit describing the disastrous first attempt by the French to colonize North America.

One of the country's best automotive museums and home to one of the first motor vehicles.

This museum explores the history of policing and is also home to a very popular taxidermied duck.

This handsome giant is said to mark the birthplace of the mythical woodsman and even had a cameo in a Stephen King novel.

The most photographed house in Maine looks good enough to eat.

The eccentric mansion of one of the most popular horror authors of modern times.

The final resting place of the Hunkpapa Lakota leader Tatanka Iyotaka, commonly known by the English translation Sitting Bull.

These cliff and rock formations are made out of Sioux Quartzite.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

The ravine where Jesse James supposedly performed an impossible jump to evade capture.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

More than 7,000 gallons of water pour over these cascading red quartzite waterfalls every second.

A fitting attraction for the corn capital of the world.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

Long before guestbooks and hotels, frontier travelers signed their names on this rock face.

Nebraska’s longest-running summer theater is a musical tribute to cowboy culture.

Otherworldly rock formations and ancient fossils abound in this unique stretch of Nebraska badlands.

Meet cowboys and ancient beardogs at this one-of-a-kind crossroads of Western history.