One of America's first spies started out as a teacher in this little red one-room schoolhouse.

This opera house along the banks of the Connecticut River has two Tony Awards to its credit but it’s never staged a single opera.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

The mysterious headstone of an unidentified bank robber was seen visited, every year, by a woman in black.

This classic steam-powered train takes tourists on a nostalgic trip around the Connecticut River Valley.

British troops and Prohibition couldn’t stop this spot from becoming one of the United States' oldest continuously-run taverns.

House used in the 1971 horror film "Let's Scare Jessica to Death."

This museum celebrates a legendary railroad photographer whose personal life was as dramatic as his photos.

Jail from the 19th century that was built by inmates.

Boise State's stadium was the first non-green football field in the world.

This pop-culture shop also offers the chance to become part of their favorite tv show or movie.

The largest outdoor art gallery in the Northwest United States.

This work of art by Matthew Mazzotta resides in this park dedicated to the first black legislator in Idaho.

A small section of Boise, Idaho maintains the unique culture and traditions of the Basque people.

These black pillars of volcanic basalt seem to call mountain climbers with an unbreakable siren song.

Vermont's hills are alive with the sound of music at this historic hotel.

When in Idaho, sleep in a giant potato.

Rare and gorgeous birds abound in this protected wildlife sanctuary.

An impressive waterfall nestled in the cliffs of Idaho's Snake River Canyon.

Where the famed daredevil attempted to launch himself across a canyon in a custom-built rocket.

These falls, sometimes called the "Niagara of the West," still put on a good show at the right time of year.

A petroglyph map of the upper Snake River carved by prehistoric hunter-gatherers.

Birdhouses, peacocks, animal sculptures, and a graveyard are all found along this eclectic nature trail.

The first artificial white water river course in North America cuts right through an Indiana city.