This 19th century Sioux City candy company is the home of the Twin Bing, a historic, chocolate-covered treat.

This simple home was the beginning of a long journey for the iconic Western film star.

An Iowa town celebrates its heritage with the tallest working Dutch windmill in North America.

The remains of a bustling turn-of-the-century park built to showcase the wonders of electricity.

A mysteriously dark cemetery monument fuels stories and legends galore.

The World's Largest Bull.

One of the oldest surviving Swedish-American homes in the United States.

What began as an art installation is now the private drinkhaüs for a brewery's employees.

Visit the grave of America's most prominent paranormal investigators and self-proclaimed demonologists.

One of America's oldest private membership libraries was long one of New Haven's best kept secrets.

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.

This historic park site contains the last remnants of a once bustling canal system.

Thousands of American timepieces on display in the former clock-making capital of the country.

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

The headquarters of the famous Yale society.

This last stalwart of the now-forgotten feminist restaurant movement has been serving food in an activist atmosphere since 1977.

The ruins of an abandoned 18th-century town that is slowly being reclaimed by the forest.

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

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

An Escher-inspired library dedicated to the wonders of the human mind, yet closed to the public.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

This 19th-century house museum features a horse-drawn hearse and other antique oddities.

A Colorado store that specializes in all things spiritual, metaphysical, and witchy.