North Central Florida's largest flea market and a weekend roadtripper's dream.

Secluded amid upstate New York’s Adirondack Mountains lies this subterranean emblem of a nation on the brink of nuclear war. And it's for sale.

A living maritime paradox still floats in the same lake where it was built and resurrected... or was it?

In this Florida couple's cottage, nearly every surface—inside and out—is covered in mosaic artwork.

Amid rushing rapids, this small bit of land is an important First Nations site on border between Canada and the United States.

A towering cemetery monument honors a man who threatened to expose the Freemasons and paid with his life.

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

As its grandiose name implies, this wooden dome is unsurpassed in size.

Large one-man sculpture park in Michigan.

A comedy troupe's collection of bizarre humor.

Images chiseled into the basalt here date back an estimated 300 years.

The famous aviator's final resting place is a study in natural beauty.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

Inside, visitors are treated to the rich history of sugar farming and its impact on Hawaiian society.

A cooled lava flow from the Haleakalā volcano formed these surreal-looking columnar basalt structures.

The arch that celebrated the completion of the Lincoln and Victory highways.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Cryptid lake monster honored with its own monument.

Scary metal statues adorn some of the signature buildings of Burlington, VT.

Its original statue was deemed so ugly, locals called it “Scary Lucy.”

This collection honors the iconic, and proudly American lighter that just won't quit.

Originally used to sell brandy, the bull-shaped billboard became an iconic symbol of Spain.

The building is a gigantic piece of art inspired by the shape of a desert rose.