Thousands of glyphs created by an unknown culture decorate the rock formations of this canyon.

A hidden slot canyon in the southern Nevada desert makes an unexpected oasis and scenic hike.

Named after an outlaw who used the basin as a hideout.

Formerly frequented by Hollywood stars and now open for tours.

A memorial to the unknown and unheralded men and women of the Cold War military and intelligence services.

This famous Nevada gold mine, once a hotbed of Wild West shenanigans, is now open for tours.

These markers are used to document elevation changes around the famed dam.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

See Hoover Dam and the bypass bridge from a perspective usually off-limits to the public, and float the upper part of the Black Canyon National Water Trail.

Experience a charming 1930's version of "infotainment."

With its webbed walls and bright red coloring, Calgary's iconic bridge looks like a finger trap puzzle stretched across the river.

This arid landscape was once a lush wetland. Today, it's a paleontological site filled with fossilized mammoths, sabertooth cats, and more.

A new kind of theme park for adults off the Las Vegas Strip.

Take a monster truck tour around an ostrich farm in the middle of the desert.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

The huge collection of paintings of the American West is one of Denver's best-kept secrets.

This sidewalk tribute honors Colorado's great culinary creation.

This Chinese-style quartz sundial was saved in its final hour.

Neal Cassady may still have an open tab at one of Denver's oldest watering holes.

This was once the home of Gahan's Saloon, Denver's most storied speakeasy.

A focal point of in Denver’s skyline for over a century, inspired by a Venetian basilica.

In a small Japanese garden off a busy Denver street, a memorial to a brave, principled politician.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

A multiversal transit station located right below a highway interchange.