No one knows exactly how deep the world’s deepest geothermal hot spring is.

Get your footwear fixed inside a 30-foot-long shoe built by an obsessive cobbler in 1947.

Housed in a memorial lighthouse, this museum relays the history of surfing, beginning with the antics of royal Hawaiian teenagers.

A strange house built only at night, with rumored mystic inspiration.

A whimsical display of massive metal sculptures made from recycled materials.

The first radio telescope dedicated to the Search for Extraterrestrial Intelligence.

The only parking meter in the entire town, it is surrounded by 100 free spaces.

Canyon walls shrouded in ferns.

This enormous fiberglass cow near Death Valley National Park once graced a casino roof in Las Vegas.

A cosmic pit stop just beyond the notorious Area 51.