Pizza joint known for labor-inducing salad dressing.

The mysterious round rocks of Schooner Gulch.

A raised boardwalk winds through a thicket of stunted, century-old trees no more than nine feet tall.

A grove of "candelabra redwoods" deep in California's Lost Coast.

Part bookstore, part café, and part forest.

At just six feet two inches deep, it is said by Guiness and Ripley to be the world’s narrowest freestanding office building.

The collection of signage remembers the midcentury pushback against the new neon light.

An exquisite tunnel of cascading flowers.

These molds for fiberglass statues have formed an eerie, accidental sculpture park.

These Great Lakes sea caves accessible by boat in the summer turn into temples of ice reachable by foot in the winter.

The subtle science of a master molecular gastronomist.

A haunting statue called "Eternal Silence" has quite the reputation among visitors with active imaginations.

This unauthorized stone mermaid was secretly carved out of public stone before being permanently preserved.

A century-old hotspot for jazz, frequented by everyone from Charlie Chaplin to Al Capone.

A speakeasy takes on Chicago's drinking culture.

Bowl in splendor, if you're lucky.

The beautiful 1920 Pantages Theatre remains hidden just underneath the LA Downtown Jewelry Exchange.