A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

The extensive collection of an amateur naturalist.

A small flooded ghost town with a few scattered structures remaining.

A shady solar power system that couldn't hold up to the harsh desert conditions.

Dig for your own trilobites in this goldmine of invertebrates.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

A priceless collection of the Nation's cryptologic history.

Eighteen miniature death-scene dioramas.

Home of Howard Hughes' Spruce Goose.

This quirky roadside attraction dives into the many theories surrounding North America's most infamous hairy cryptid.

World's oldest operating science fiction and fantasy club, once home to Ray Bradbury and L. Ron Hubbard.

Continuing the tradition of the dime museum in style.

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

This famous bridge twisted itself into oblivion, but not for the reason you might think.

An underground mansion with fruit-bearing trees and grapes growing beneath the surface of central California.

A haunted hill that supposedly defied gravity.

A museum dedicated to the alleged Roswell Incident.

A modern day curiosity cabinet.

A cave's rare beauty held a cavernous secret hidden underground.

A museum dedicated to the exploring past, present, and future innovations.

12,000 sq. ft. museum tracing erotic art from antiquity to modern times.

The remote outlaw hideout of Jesse James, Butch Cassidy, and the Sundance Kid.

A cave interior in the shape of the ancient rhinoceros, created by lava cooling around its carcass.