Natural sonic phenomenon comes with a grisly legend of murder and blood.

A rare memento of a lost Indigenous group.

One of the American Southwest's most extensive collections of Navajo rock art.

The hallowed remains of a 900-year old Ancestral Pueblo great house.

Possibly the world's only drive-in movie theater with an attached motel.

This National Natural Landmark is one of the best examples of a “mass wasting” in the world.

The site of the gruesome massacre—and maybe cannibalism—of five men, a tragedy that made Alferd Packer infamous.

A fake mine that was made using real mining techniques which is also used as a community center.

Take a self-guided tour through one of Colorado's most elevated mining districts.

Up-close opportunities to see working birds of prey.

This spectacular track has run continuously since 1882.

A riverside tiny house with books and other treasures galore.

Two tall rocks sit at the center of this site, once the home of a large Ancestral Puebloan community.

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

Experience life in one of America’s smallest neighborhoods.

An old dining hall now serves up ghost stories for lusty locals.

The floor-to-ceiling collection in an old factory is a unique alternative to stuffy galleries.

"Call for the doctor, call for the nurse... Vote!! said the lady with the alligator purse."

This New York estate was designed to resemble a medieval Scottish castle.

The gravestone of the suffragist leader attracted extra visitors during the 2016 election.

A bar, burger joint, and arcade housed in a late 19th-century church building.

A collection of the best toys ever made, The National Toy Hall of Fame is filled with kids, fun, and for some reason, a bird preserve.

The Fox Sisters, America's leading mediums in the mid-19th century, possessed a table they claimed helped them "communicate" with the dead.

A quirky statue in Bermondsey made by 100 public participants with goggles, chisels, and mallets.