A stone arch leads to a cavernous 1930s spring house tucked away in the Pennsylvania woods.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

Mysterious rocks that ring musically when struck.

Philadelphia boasts one of the best — and most often overlooked — traditional Japanese gardens in North America.

A toxic ghost town sitting atop a massive coal fire.

A layered tribute to the work of mosaicist Isaiah Zagar.

This pole near the infield rail at Belmont Park marks the jaw-dropping margin of Secretariat’s 1973 Belmont Stakes victory.

A journey to a hand-crafted island involves a trip across this lattice bridge.

Lady LeWinDa Milkzalot showcases Lewis County's dairy farming heritage and boasts an impressive rotation of seasonal outfits.

Established in 1937, the oldest candy shop in New York City boasts a rainbow-colored inventory that would make Willy Wonka envious.

This sprawling art park is filled with sculptures, nature trails, and art workshops.

Opened in 1947, this is the oldest continuously-operating drive-in theater in New York.

The ballpark in "Pigtown" where the Brooklyn Dodgers made their name was replaced with a huge apartment complex.

The French deconstructionist had a weakness for baked goods.

Thousands of bottles that have held everything from poison to perfume make up the collection of this small museum.

Devotional offerings and pleas for intercession are left at this Depression-era shrine inside a nature preserve.

A giant roll of mints marks the birthplace of one of America's most famous candy brands.

A carriage house converted into what resembles an 11th-century English manor house

The second-largest (of only two in the world) large particle collider is the underdog of experimental physics.

This peaceful gem in upstate New York was chosen as the future home of the 14th Dalai Lama's Library and Museum.

The shared home of a utopian commune that practiced "free love" a century before the hippies.

A mysterious statue of a leather jacket-clad rebel leans coolly on an odd yellow clock.

A gigantic 10-foot tall stone man.