The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

The secret city built by the Manhattan Project.

This replica of the Greek structure is in the heart of Nashville.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

A bizarre roadside attraction and the first instance of miniature golf in the world.

This 150 foot seven-tiered cascading waterfall is one of the hidden gems of the White Mountains.

The author of Uncle Tom's Cabin was neighbors with Mark Twain while living in this Connecticut home.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

Yo, Adrian!

A failed piece of Orientalism has become the proud symbol of a community.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

St. Augustine's record-setting narrow street was designed to protect against pirates.

Electrical pylon in the shape of Disney's beloved mouse.

Location of a reliquary containing bone fragments of 18 saints.

The largest retailer of seashells in the world.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

An icon among Florida's pre-Disney tourist attractions.

A building so large that it has its own weather.

In this case, 'zero' marks the spot where the iconic Old Spanish Trail ends.