This concert pavilion on the shore of the Great Salt Lake has been destroyed by fire, water, and disinterest but keeps coming back.

The lost ruins of the forgotten ferry lie hidden beneath the silt.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

These elusive, isolated rodents evolved into a distinct, locally iconic subspecies.

This small interfaith chapel lies not far from the rim of the Grand Canyon.

A replica of the flagpole that gave a frontier town its name.

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

The final resting place of the businessman-turned-astronomer who helped discover Pluto stands near his observatory.

A mass grave for victims of an airline disaster that led to much-needed safety improvements for commercial flights.

Witnessing the might of this dessert-colored desert waterfall is a rare, powerful treat.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

The remote resting place of a notorious Wild West outlaw whose death is shrouded in mystery.

At Oklahoma Panhandle State University, a plaque marks a place once known as No Man's Land in the linear world and the fictional Kcymaerxthaere as well.

On a college campus in the Oklahoma panhandle a museum honors the last piece of the contiguous United States to be classified as No Man's Land.

This marker identifies the location where three states converge.

The first "Hut" was actually a small brick building.

The grandson of a Kiowa chief created what has become the iconic symbol of a city on the Plains.

It reportedly took three years to sort through all the objects in this eclectic lifelong collection.

An acoustic anomaly with a mysterious cause.

This beacon for pre-radar pilots once guided Charles Lindbergh to a safe touchdown in Tulsa.

This historic stone barn is the former home of legendary cattleman Charles “Lonesome Dove” Goodnight.

Check out a hidden collection of vintage neon signs.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.