The Pennsylvania landscape depicted by a quarter mile of mosaics made from used road signs.

A statue honors the local legend that the devil helped build St. Mary's church after being tricked into thinking it was going to be a wine bar.

This wondrous waterfall rushing down a green-covered mountain wasn't discovered until 2010.

The old Route 66 town straddling Texas and New Mexico died along with the Main Street of America.

America's oldest Eastern European synagogue provided the immigrants of crowded Lower East Side tenements a space of sanctuary.

The reason for the strange contortions in the trunks of these "drunken" pine trees in Russia is still a mystery.

A plaque marks a former safe house on the secret route, now hidden next to a McDonald's.

The humble Hoosier roots of a famed Broadway composer.

This chain of artificial lakes was an ideal test ground for the aircraft that would carry the "bouncing bombs" used by the WWII "Dambusters" squad.

The hollow trunk of this 650-year-old tree was used as a hideout by two Jewish brothers during World War II.

A once-luxurious, now abandoned hotel in the Italian Alps.

The oldest continual pilgrimage site in Britain was supposedly created by a gruesome beheading.

A hermit's tiny cell built into the cliffside that saved him in South Pembrokeshire.

This long line of cement defensive wedges is named after the famous chocolate bar for obvious reasons.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

An Aztec snake god has taken the material form of an apartment complex.

Colorful umbrella-covered trees in Singapore's Little India look straight out of Dr. Seuss.

A scandalous Art Nouveau collaboration that set Paris all atwitter at the turn of the century.

A wonderfully strange collection of 500+ stuffed frogs doing people things.

Hamburgers are intensely proud of their tunnel beneath the river.

At this California chicken ranch, four bucks will get you 18 eggs and a chorus of dancing animatronic poultry.

This punny mirror of another Wisconsin attraction is exactly what it sounds like.

The world's largest talking cow would like to tell you about the benefits of 100% Wisconsin dairy products, if only she still could.

The world's largest squirrel statue clutches a pecan bigger than your head.