A pop-culture attraction outside of Dyersville, Iowa, hits a home run.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

An angular maze of concrete in Grand Rapids acts both as public art and as a staircase for fish traveling upstream.

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

World's largest Christmas store.

This observatory comes complete with three separate telescopes and a dedicated community of amateur and expert astronomers.

These sprawling mines once served as a source of plaster and today serve as a storage facility.

With over 5,000 champions, the Hall of Fame continues to draw amateur eaters.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

This lighthouse and shipwreck museum keep a torch burning for the memory of the SS Edmund Fitzgerald.

This shallow cave got its name from copious amount of human bones found inside.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

Strange physical sensations and optical contradictions keep visitors coming back for more.

At one time this small mining village was the highest town in America but now it sits abandoned while the mine churns on.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

This quirky hot springs town known to locals as "T or C" was named after a radio show.

This handsome giant is said to mark the birthplace of the mythical woodsman and even had a cameo in a Stephen King novel.

The eccentric mansion of one the most popular horror authors of modern times.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

This life-size replica of the Statue of Liberty's flame is also a tribute to Princess Diana by default.

This surreal statue brings a famous French novel about a supernatural cad to arresting life.

Medieval museum built over Roman baths that features famous tapestries of a lady and a unicorn.

Paris' linguistic guide to the international language of, yes, love.