The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.

A small chapel celebrating the spiritual bond between dogs and humans.

The world's largest collection of autographed baseballs can be found at the St. Petersburg Museum of History.

An ancient glacial pothole waterfall in the heart of the Green Mountains.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

A late-19th century diversion canal built by hand crosses Bryce Canyon National Park and is still in use.

According to local lore, this narrow passageway through two large rocks was accidentally created by the devil himself.

This sprawling taxidermy collection celebrates the art and history of sport hunting.

The birthplace of the alleged inventor of baseball.

A collection of the best toys ever made, The National Toy Hall of Fame is filled with kids, fun, and for some reason, a bird preserve.

Comprehensive gaming collection of over 30,000 electronic games and consoles.

Pluto is still considered a planet in Ithaca, New York.

See wolves, coyotes, and arctic foxes in a natural environment smack in the middle of New York State.

The center of the only hemisphere that awards visitors with a commemorative coin.

Over thousands of years, this slot canyon was carved out of the bed of an ancient lake.

This historic Idaho island is home to a strange timeshare museum, a homemade mini-golf course, and an outhouse named Aunt Fanny.

Other-worldly rock formations and ancient fossils abound in this unique stretch of Nebraska badlands.

This Great Plains museum pays tribute to both the prosperity and tragedy of the North American fur trade.

An eccentric playboy's astounding natural history collection.

The famed poet was born in 1819 in a farmhouse built by his father.

The little-known final resting place of one of America's greatest writers.

The wooden octagon in which Huckleberry Finn and A Connecticut Yankee were born can still be visited in upstate New York.

Three generations of intrepid collectors display their curious artifacts in a homemade museum right next to the caves they discovered.

World's largest porcine hairball sits in a collection maintained by Benedictine monks.