The world's largest mineral hot springs is home to a herd of bison, a free public bath house, beautiful mineral formations, and a terrifying swinging bridge.

Secluded springs in the Rio Grande Gorge offer hot bathing beside the haunted ruins of a stagecoach stop.

Step aboard the first ship to circumnavigate North America.

Montmartre's sole surviving windmill became an iconic landmark for 19th-century painters, artists, and bohemians.

A unique museum that uses visual art and storytelling to reveal the hidden history of the Gullah Geechee and their African ancestors.

A tribute to the furry local heroes who helped get residents through many tough times.

Stand at the point where the two mightiest rivers in the United States converge.

This vessel is the final ocean-going paddle steamer in the world.

A rare underwater observatory in the Caribbean that provides breathtaking views of vibrantly colored aquatic life.

This former factory contains an amazing collection of around 400 mint-condition Nissan cars.

When the Cuban government seized a Trader Vic's franchise, they unknowingly led to its preservation.

This observation tower is a longstanding, 1960s landmark in the Thousand Islands region of Canada.

The first mountain submarine had its initial and last voyage in 1898.

Visit the last surviving outlet of a once popular chain of coffeeshops.

A prime example of socialist modernist architecture, wrapped in a enormous fresco about the media.

Inspired by a piece of concrete, these three pyramid-shaped buildings have been beloved Indianapolis landmarks for over 50 years.

Constructed in 1892, this Hinesville jail is now an art gallery.

Stuck in a bygone era, the oldest subterranean shopping street in Japan hides beneath the popular Asakusa district of Tokyo.

This historic roadhouse has many tales to tell of San Francisco's early history.

This pond in Victoria Park is rumored to be bottomless, one of several legends that surround it.

This century-old independent movie theater with an iconic Art Deco neon sign survived a devastating fire in 2016.

A little-known, but surprisingly large waterfall on the Little Truckee River in the northern Sierra Nevada.

One of the world's oldest continually operating bookstores.

A huge railroad museum with over 100 pieces of rolling stock focusing on the railroad history of Pennsylvania.