This limestone outcropping was once a ceremonial site for ancient Native Americans.

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

This is the last surviving Bollman truss bridge in the world.

The abandoned remains of this once-thriving hotel looms over the city, awaiting an uncertain future.

These red and black houses were awarded to the firefighters who saved their city from an enormous blaze.

Archaeological sites and great food inside the island's largest mangrove forest.

The bat-covered home of one of the world's most popular brands of rum is located on a tropical Art Deco campus.

Everyone from Alan Ginsberg to The Rolling Stones has stopped by this classic dive bar.

A magnificent waterfall nestled in the heart of the El Yunque National Forest.

Built by the patriotic residents of Boonsboro in a single day.

A small Richmond island dotted with the remnants of hundreds of years of history.

A labor of love built by local hang-gliding enthusiasts, this ideal launch spot was outlawed by the authorities and has since been largely abandoned.

A 200-year-old bar with a cheeky name claims to have served Edgar Allan Poe his final drink.

A charming tour of the umbrella, tin-can, and drinking-straw capital of the world.

A museum dedicated to exhibiting remarkable outsider art.

A hidden alley in urban Baltimore is a haven for graffiti artists.

According to local history, this cast-iron canine was nearly melted down for bullets during the Civil War.

This hidden treasure provides a charming access point along the south side of Baker Park.

A former major munitions plant that has been converted into a sprawling art space.

The romance of early commercial flight still fills this Art Deco destination.

Before Metro, Washington had a robust streetcar network—and you see the remains of this infrastructure if you know where to look.

A local farm's collection of unusual structures from a now defunct storybook amusement park.

This granite monument at the site of an ill-conceived tourist attraction is built from the same stone as the Mormon Temple.

Built in 1859, this eagle-topped archway marks the entrance to Brigham Young’s property.