The lecture hall where Alexander Graham Bell first demonstrated the long-distance phone call.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

A collection of full-size movie monsters opened to the public.

This restaurant proudly displays bread signed by the 39th president.

In the "Danish Capital of America," a replica of one of Copenhagen's most iconic buildings.

Honoring the famed folktale author, this California museum looks like it belongs in the Black Forest.

California's oldest wind harp represents a historic piece of America's Danish history.

California's largest steel arch bridge.

Giant origami crease patterns engraved in Santa Monica intersections may even be visible from space.

A Looff creation in Santa Monica best described as “a California-Byzantine-Moorish-style fantasy.”

A ghost town at the airport is now a refuge for blue butterflies.

This unlicensed collection of fast-food memorabilia sits on the site of the first ever McDonald's restaurant.

Oldest building in California still in use.

A blast from the past in central San Diego.

Listen to the sounds of the Earth moving along the Rose Canyon Fault.

At this local mall, visitors are ushered through a 1940s jail exhibit.

The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.

A living museum documenting the history and produce of California's citrus industry

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

A fitting attraction for the corn capital of the world.

One of the world's oldest continually operating bookstores.

America’s smallest national park site is the former residence of exiled Polish national hero Thaddeus Kosciuszko.

The sounds of the world's largest fully functioning pipe organ dazzle shoppers at a Philadelphia Macy's.