A perfect replica of the beloved show's first set.

This presidential tomb was not dedicated until years after Harding's death due to personal controversy.

An enormous goose sits atop this nest-shaped home.

Mausoleums, astronomy, and animatronic dinosaurs at this memorial to an assassinated American president.

Eclectic architecture in the woods of New York.

Captain America, Sub-Mariner, and the Human Torch were all born in this art deco Manhattan masterpiece.

One lonely, modern pyramid has gone from corporate think tank to deserted boondoggle.

A monument to a Native American leader who was known for never breaking a promise and met his end after signing a deal with white settlers.

This tiny church near Sleepy Hollow contains Henri Matisse's last work, a rose window, and nine windows by Marc Chagall.

A visionary, futuristic sculpture in Los Angeles that never met its extraterrestrial potential.

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

This hidden park hosts a rogue’s gallery of eccentric architectural obelisks.

This Frank Lloyd Wright summer house was designed along Lake Erie as a retreat for a client's wife.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

The site of Neil Armstrong's first flight is marked by a full on replica of the moon landers.

This alley-cum-fan gallery in the ex-Nirvana drummer's hometown holds the world's largest drumsticks.

A county library in rural Ohio houses one of the finest mineral collections in the world.

A musical composition 1000 years in length plays at the Trinity Buoy Wharf in London.

The only certified Trappist brewery outside of Europe hides in the central Massachusetts hills.

This unique historical monument features large concrete spheres designed to resemble fallen stars.

This odd-shaped relic from the 1964 New York World's Fair found its way back home to Wisconsin.

A Florida college boasts the world's largest single-site collection of structures designed by Frank Lloyd Wright.

This Art Deco fortress in upstate New York gives Manhattan's vaunted examples of the style a run for their money.