This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

Continuing the tradition of the dime museum in style.

This volcano rises like a giant anthill from the plains below, with a road spiraling up to the rim.

Some of the Old West's most notorious outlaws frequented this mining town.

Its history includes dinosaur fossils, cattle rustlers, Georgia O'Keeffe, and a mythical giant rattlesnake named Vivaron.

A one-of-a-kind sundial at the Very Large Array honors a radio astronomy pioneer, incorporating the original piers from his breakthrough radio telescope.

In the middle of a desert subdivision, there is supposedly an impact crater site from Kcymaerxthaereal times.

The U.S. Air Force has an anti-satellite laser weapon.

Setting this massive marionette aflame rids Santa Fe of doom and gloom for another year.

An abandoned amusement park based on the popular 1940s Red Ryder comic strip.

"I did this all while you were watching TV."

Twice a year, visitors can tour the desolate site that birthed the Atomic Age.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

A museum dedicated to the alleged Roswell Incident.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

Inside this store, a mysterious statue draws visitors from the world over.

A former department store turned into a quirky restaurant.

This curiosity shop contains a museum filled with bizarre, unique objects.

Once a year, at exactly 11:11 a.m., this monument comes to life.

A nature and cultural preserve named for its multitude of petroglyphs carved by the Northern Sinagua people.

This collection of Wild West movie memorabilia also claims to hold some secrets of the Lost Dutchman's mine.

A mysterious spirit totem at the edge of Navajo lands.