A giant donut stands as a popular symbol of Los Angeles iconography.

Wisconsin's most celebrated export gets the royal treatment on I-94.

A bizarre house filled with an astounding array of collections.

Largest tulip festival in America, includes fireworks, a parade, and a carnival.

A science teacher's dream.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A spiritual vortex among the red rocks in Sedona.

It was originally part of a "terrible lizards" collection at the 1964 New York World’s Fair.

This botanical garden outside Chicago boasts an array of more than 300 varieties of lilacs.

What may be America's largest classic video game arcade lurks inconspicuously in a Chicago suburb.