A set of rowhouses built for laborers at a glass company are the last of their kind in Annapolis.

The last remains of one of the oldest and largest oak trees in the United States calls this state park home.

A professional special effects makeup artist’s collection of horror creatures and one-of-a-kind recreations on display in downtown Boulder City.

An ode to one of the dirtiest jobs during the construction of the Boulder Dam.

A lovely park home with a few interesting guests.

An old railroad grade built for the construction of Hoover Dam is now a recreational trail featuring several tunnels and sweeping views of Lake Mead.

Experience a charming 1930s version of "infotainment."

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

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

This former lieutenant governor's home is brimming with curiosities.

A luxurious doomsday bunker hidden beneath an unassuming Las Vegas home offers the best of subterranean suburbia.

Fans of vintage Vegas, kitsch, and toy pony-based gambling now flock to a casino called The D.

Temporary Burning Man sculpture made of two 18-wheelers.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

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

“Live hard, ride fast, eat pizza” at this joint filled with Evel Knievel memorabilia.

Originally built as a promotional giveaway, this suburban house was designed to be an IRL version of the Simpson home.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

Back in 1952, you could get a mushroom cloud chaser with your atomic cocktail.

A tiny slice shop hides down an unmarked hallway in a Las Vegas casino.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

An overlooked monument to the celebrity gangster who helped put the sin in Sin City.

An exotic wildlife habitat right off The Strip.