Hidden away in the city of Madison, Wisconsin is a nearly forgotten home that Frank Lloyd Wright built for a childhood friend.

The arboretum whose marshy soil sucked up the dreams of housing developers.

This small stone building, the final work of a renowned artist, offers a peaceful environment with radiant, colorful glass windows .

The upstairs reading room is packed with millions of rare books, literary manuscripts, and historical treasures.

Dive bar built out of the remains of a whaling ship.

The National Park Service’s best-kept secret with views that rival any in D.C.

The story behind this beloved toy—named for Theodore Roosevelt and owned by his grandson—is more complicated than you might guess.

"The greatest unknown literary treasure in Los Angeles."

Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.

A nearly 100-year-old dining car in upstate New York embodies the golden age of roadside dining.

The only intersection in America where the buildings on all four corners were built pre-Revolutionary War.

A small Second Empire-style building is one of only seven remaining lighthouses on the Hudson River.

A peaceful international sculpture garden in upstate New York.

A once grand hotel is being retaken by the wilderness it once capitalized on.

The abandoned ruins of America's first private zoo are open for exploration in the Catskills.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

An unlikely hit, this museum is dedicated to the inventor of instant ramen and cup noodles.

The oldest continuously-operating Chinese restaurant in the United States has been in business since 1911.

This Singaporean food-court stall was home to the world's cheapest Michelin-starred meal.

The oldest pastificio in Queens offers visitors fresh noodles and a peek inside the macaroni-making magic.

12,000 sq. ft. museum tracing erotic art from antiquity to modern times.

This surreptitious shop is only open five hours per week.

This simple frog painting created by musician Daniel Johnston embodies the spirit of Austin.

This eclectic Austin curiosity shop is home to all things strange and unusual.