The cliff and rock formations are made out of Sioux Quartzite.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

A ghost town originally established and governed solely by Black Americans seeking a place of their own, free from discrimination.

These millipedes glow not out of attraction, but as a not-too-subtle warning.

These gardens recreate unique and endangered Michigan habitats.

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

Abandoned businesses, homes, and rusted cars are all that remains of this stopover town.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

Despite repeated attempts to make it work, this former mining town is now nothing but dust and memories.

A cemetery housing wild west legends in South Dakota.

A waterfall 600 ft. inside a mountain, once the bane of gold miners, is now a spectacle of nature.

One of America's first dinosaur parks gives a window into Depression-era paleontology.

This replica stave church looks like a piece of Norway was simply plopped down in South Dakota.