Century-old shop, specializing in Occult products.

A layered tribute to the work of mosaicist Isaiah Zagar.

The last of Philadelphia's wood-paved streets is now a landmark of terrible engineering.

Triangular House built on a leafy residential street in St. Paul.

These curious caverns have been home to mushrooms, gangsters, and disco.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

Home to the Amorphophallus titanum "Corpse Flower," which is among the largest flowers in the world and also smells powerfully of rotting flesh when in bloom.

The Art Deco Silver Screen.

When flour explodes, it's not a pretty sight.

The only arched bridge made of stone on the entire Mississippi River.

The literary king of the Jazz Age was born in this lovely Minnesota home which still honors his legacy.

This picturesque cliffside beacon no longer calls to sailors but shines once a year in honor of a famous shipwreck.

This rare vessel mixed luxury with labor before being converted to a museum and sometimes haunted maze.