This raised bulls-eye visible from space was the subject of an intense geologic controversy.

The fifth-longest natural arch in the world, and the longest outside China.

This family mausoleum is steeped in symbolism and looks more like a fantasy location than a grave.

The grand marquee of this abandoned Hawaiian theater remembers the building's elegant past.

Former farm staffed by mental patients is now a public park.

This private home is famous for appearing in the cult-classic "Twin Peaks" series.

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.

A classic carnival ride that was carved to be untouchable.

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

An ode to one of the first concerts broadcast via satellite.

Once the site of the Hawaiian monarchy, this building was originally designed as a palace.

New fungal and bacterial species call this deadly lake home.

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

High in the Rockies the third largest statue in the U.S. opens her welcoming arms, and lights up the night sky.

One of the last socialist halls still standing in the United States.

The rocks of a certain area of Butte, Montana give off a musical ring when hit.

A collection of huge, site-specific sculptures sitting in the Montana woods.

A priest with no formal artistic training used basic house paint to create gorgeous religious scenes inside this historic church.

Inside, visitors are treated to the rich history of sugar farming and its impact on Hawaiian society.

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

A classic mystery spot complete with spots that are said to make you shrink or grow when you stand on them.

A little-visited ghost town state park offers a glimpse into Montana’s "Silver Queen."

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

This blowhole is supposedly caused by a trapped monster.