Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Explore the wide world of desert plants at this unique Palm Springs botanical garden.

Swarms of butterflies cannot compare to the awe inspired by the publicly-funded nakedness once displayed in this sunken garden.

Built for an exposition in 1915, these horticultural displays have stood the test of time.

An eclectic blend of esoteric imagery covers its interior.

A Mayan village preserved for centuries in volcanic ash.

An outdoor installation of 20 vintage signs that once hung in front of businesses throughout town.

This massive mall has hundreds of shops, an amusement park, and a history of deadly amusement attractions.

This massive and unusual rock formation near Okotoks is the world's largest known glacial erratic.

Historic site where Native American hunters once trapped and killed buffalo.

A whale of a public art display towers atop Juneau's cruise ship dock.

The collection includes seven one-of-a-kind automobiles, vintage fashion, and more.

This abandoned mine offers a glimpse at what life was like for those who came to Alaska seeking Gold Rush riches.

Buy your friend a drink or staple some cash to the wall for the next guy at the Salty Dawg Saloon.

During the summer, surfers in Alaska take advantage of this inlet’s unusual water patterns.

Running under an entire mountain, the longest highway tunnel in North America is kept fresh using portal fans and jet fans.

This small city where almost everyone lives in the same building can only be reached via North America's longest tunnel.

This WWII-era military installation once held an entire city within its walls - now, its walls are falling down.

A museum dedicated to the history and art of staying clean.

A smoke stack so large, the Washington Monument could fit inside!

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

A beautiful geyser under environmental threat.