The literary king of the Jazz Age was born in this lovely Minnesota home which still honors his legacy.

The famed architect designed this Minnesota gas station of the future with a lookout tower.

Ever wanted to can Spam?

A museum within a museum, devoted to history's most questionable medical devices.

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

A multi-storied adobe complex has been inhabited for more than a thousand years.

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

This Big Sur waterfall drops 80 feet directly into the Pacific Ocean, and inspired the hillside house up top.

A hotel and restaurant serving as the mecca of kitsch.

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

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

Olfactory delights in San Francisco's Botanical Gardens.

A hand-built folk art installation covered with messages of God's love.

Continuing the tradition of the dime museum in style.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

A bizarre house filled with an astounding array of collections.

A treasure trove of artifacts, books, and artwork from the "golden age" of exploration.

An emerald-green grotto just a short trip from Austin.