The oldest continuously occupied public building in the United States.

A natural formation that resembles a camel resting in the New Mexico desert.

Established in the '60s, a family-owned tropical drink bar founded by Ray Buhen, bartender to the stars.

The first patented shaved-ice machine heralded a snowy wonderland of iced treats at a favorite New Orleans summer shack.

This serene oasis in an affluent Los Angeles neighborhood holds some of Gandhi's ashes and got Elvis into Eastern Philosophy.

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

An alley covered with 20 years of bubble gum.

The only Bahá'í house of worship in North America and one of only a handful worldwide.

This cathedral dedicated to Louis IX, sainted King of France, holds many secrets.

This whimsical seashell-shaped place of worship was designed to blend into its surroundings.

This sprawling mini-golf empire is an impressive testament to a disappearing attraction.

Each year, teams of the world's best snow sculptors have 65 hours to create frozen masterpieces.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

This Boeing KC-97 tanker is now a restaurant for aviation lovers.

It's easy to forget what century it is as you wander this rustic homestead.

A downtown park built on top of unclaimed graves.

The oldest family-run restaurant in the United States is a living museum of New Orleans dining history.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

The final resting place of New Orleans' most famous voodoo priestess.

The world-record holder for the longest bridge stretching continuously over water.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

The largest self-built castle in the U.S., six decades in the making.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

This spectacular track has run continuously since 1882.