This open air cathedral invites all faiths to worship under the only roof big enough to fit them all: the sky.

Symbolic attempt to overcome the issues of life.

The longest navigable underground river in the United States is home to countless blind and albino animals.

A stunning, abandoned limestone quarry in southern Indiana provided the stone to erect the Empire State Building.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

This 1967 experiment in modular architecture was designed to be a new model for urban living.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

Life-size bronzes of the Grinch, Cat in the Hat, Yertle the Turtle, Sam-I-Am, and the Lorax—and the author himself.

This set of rickety spaceships are prepared to give alien travelers a place to relax and go to the bathroom.

Bigfoot prints, Feejee mermaids, and haunted dolls on display in a tiny North Carolina town.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The world's largest collection of the world's largest objects is in one small Illinois town.

Quirky water tower advertises the long-gone Brooks Tomato Products Co.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.

You thought Santa Claus didn't exist, but it turns out you were wrong.

Lions and tigers and leopards, servals, pumas, bobcats, lynxes, and ocelots... oh my!

Patrick Dougherty's fantastic living tree sculptures, mind-blowing but temporary.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.