The first bridge observation tower in the U.S. offers one of the best views of Maine.

This colorful theme park dedicated the official fruit of Maine serves sweet, tasty treats.

This beautiful vintage movie palace has seen little change in form or function since the 1920s.

A collection of haunted artifacts chronicles the career of the world's most famous paranormal investigators.

A lone tower rises above the cliffs in a city park, offering fantastic views of the Connecticut landscape.

This last stalwart of the now-forgotten feminist restaurant movement has been serving food in an activist atmosphere since 1977.

Mansion and shopping center used in the 1975 film "The Stepford Wives."

This small-town Connecticut restaurant gives each diner a free book from its vast library.

The intriguing personal collection of a professional demon-chaser.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

Open since 1938, this diner has kept its fountain, malt machine, and all the gum that greasers left beneath its counter.

Collection of vintage trailers double as hotel rooms.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

One of the largest, oldest, darkest, quietest motel rooms in the world.

A reproduction of earth's many biomes.

A self-built castle made by a mysterious man.

Most-visited and most-photographed slot canyon in the American Southwest.

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

A classic gold rush hotel can be expected to pick up some ghosts along the way, and the Golden North is no exception.

One woman's dream became a train hotel in her backyard.

This frozen tunnel in central Alaska is both an engineering feat and a valuable climate classroom.

Gorgeous cave resemble a winter wonderland.

The ghostly remains of what was once the world's richest copper mine.

Upside-down trees serve as natural flower pots in this hanging garden of Alaska.