Hiding in plane sight.

On Waikīkī Beach, a monument to four extraordinary individuals of dual male and female spirits who brought the healing arts from Tahiti to Hawai'i.

A unique set of caves that spits waves back out into the ocean.

Climbing this abandoned railway leads to breathtaking vistas of O‘ahu.

A 1940's shrine dedicated to drowned fishermen on the outskirts of Honolulu.

This saltwater swimming pool, which is the last of its kind in the United States, is slowly crumbling within sight of multiple high-end beachside hotels.

An angular maze of concrete in Grand Rapids acts both as public art and as a staircase for fish traveling upstream.

A bronze sculpture dedicated to a historic labor dispute in the U.S. automotive industry.

Hamissi Mamba and Nadia Nijimbere opened this community-minded restaurant serving dishes from their native Burundi.

The Man In Black grew up in a large agrarian community established by the federal government in the Great Depression.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

Ernest Hemingway wrote a good portion of "A Farewell to Arms" while living with the parents of his second wife, Pauline Pfeiffer.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

This 19th-century former train station’s unusual roof shape earned it a rather witchy name.

This quaint stretch of road is the final resting place for hundreds of America's four-legged veterans.