Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

Step back into the glory days of Florida's nascent tourism industry at this Gilded Age palace.

A luxuriant botanical garden below sea level.

An exotic wildlife habitat right off The Strip.

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

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

This Las Vegas casino boasts one of only three spiral escalators in the United States—an engineering wonder.

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

The so-called "Father of Las Vegas" had the city's first telephone installed in his office in 1907.

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

The unusual patterns in this rock formation result from two distinct modes of weathering.

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

A kitschy stop on the way to Zion National Park.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Hundreds of drawings left by the land's previous inhabitants remain mysterious.

A tunnel with windows, so you don't miss out on the impressive views.

The same water that fills a luxury resort’s pools feeds these free hot springs in the rainforest.

This wildlife refuge is home to more than 200 species of birds, as well as monkeys, lizards, and other wildlife.

The comedy and tragedy of Oscar Wilde is preserved in a Dublin park, captured in a sculpture of colorful stone.

Look closely and you’ll notice that the color changes a third of the way up the tower.

The most decorated dog of World War I is preserved in the Smithsonian.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

A map made up of 32 different materials, representing Ireland's 32 counties.