An entire city block built completely out of petrified wood.

A fitting attraction for the corn capital of the world.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

An adorably sweet display of sculpted Precious Moments figurines.

A monument commemorating the role of Alaska's native Tlingit guides in the Klondike Gold Rush.

A 30-mile-long glacially-carved canyon leads to a massive pair of glaciers.

Originally a brothel during the Klondike Gold Rush, this bar once used dolls to denote when ladies were working.

A historic freight system that found the true gold rush is in tourism.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

The filming location of a shark attack in Steven Spielberg’s famous shark movie.

Martha's Vineyard's most beloved speakeasy sells late-night pastries.

Colorful clay cliffs tower over an unofficial nudist beach on Martha's Vineyard.

These historic buildings once housed the headquarters of one of the most infamous gangs of New York.

A bit of retro transportation flair preserved in the world's largest department store.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

The 7,000-year-old calcium carbonate formation creates a magnificent natural bridge.

A frozen oasis lies beneath the scorching New Mexico desert.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

Despite time, colonization, and the brutal New Mexican heat, these Pueblo ruins still stand.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

A 50-foot-tall replica of the infamous lamp from 'A Christmas Story' illuminates this small town.

Home to the story of the outlaw turned funhouse mummy, Elmer McCurdy.

One of the largest Masonic temples in the world, created at the height of the oil boom in ostentatious style.