The narrowest street in Canada was once a spot for dastardly doings, now a historic piece of Chinatown.

This house was largely built out of hundreds of thousands of discarded glass embalming fluid bottles.

A high point in Vancouver kitsch.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

Fossils, railroads, and waterfalls!

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

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

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

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

A place where the laws of nature seem to have gone completely berserk... but of course haven't.

Hidden behind Lincoln's head is a 70-foot-long chamber containing enamel plates documenting American history, sealed in a teakwood box in a titanium vault.

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

This erect, phallic geological spire wasn't always named so domestically.

An experimental, automotive replica of Stonehenge.

Roaming bison and a spectacular view at the highest point in Nebraska.