The final resting place of the Hollywood star who came to a tragic end.

Intricate storybook scenes are tucked inside these shadow boxes, which are tucked inside a library in the Pocono Mountains.

The site of Neil Armstrong's first flight is marked by a full on replica of the moon landers.

This alley-cum-fan gallery in the ex-Nirvana drummer's hometown holds the world's largest drumsticks.

The oldest remaining authentic Putt-Putt course that Donald Clayton created in Ohio.

A uniquely lettered street sign marks the corner where the iconic word game was invented.

It would take 35 firetrucks to fill this enormous glacial pothole.

Thirteen pastel palaces in downtown Charleston add a gorgeous splash of color to the city.

This haunting tombstone comes complete with a heartbreaking story of love and loss.

Religious statues built because of one man's bargain with God fill this peaceful sculpture garden.

This small, unassuming street is now a canvas for color and creativity.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

A mysterious "wedding cake" castle in the middle of the urban desert.

A museum and tribute to a brave profession.

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

Mass graves and Victorian monuments mark the history of Memphis in this 19th century cemetery.

This head-spinningly bizarre Depression-era art cave is wall-to-wall quartz and Jesus.

A former department store turned into a quirky restaurant.

A colorful, century-old cemetery of the Yaqui Indian Tribe hidden amid the suburban sprawl of Tempe, Arizona.

A reproduction of earth's many biomes.

A spiritual vortex among the red rocks in Sedona.

A Wild West jailhouse that slid down the mountainside.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

An urban laboratory.