A unique attraction and museum dedicated to exploring iconic roadside structures.

Beijing's World Park offers the excitement of international sites without the travel.

"The Hoppiest Place in the World" holds the world’s largest collection of bunny memorabilia and is a singular testament of a couple's devotion to all things Leporidae.

Four-story concrete hotel never opened to customers.

A series of modernist treehouse hotel rooms grace the outskirts of an Arctic forest.

This fantastical icy castle is built anew every winter.

The world's largest collection of intentionally useless inventions.

Celebrating the transformation of trash into objects of beauty.

A glittering South Asian anomaly in a wealthy Los Angeles suburb.

An unreal vintage shop that wears its dadaist influence on its zombie fish.

World War II-era Nazi compound nestled in the Santa Monica hills.

A free library to stumble across, one of many placed worldwide if you know where to look.

An offbeat angle on the ocean viewed through an antiquated lens.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

A look into the Church of Scientology's deeply unfavorable view of psychiatry.

Where there's quartz, there must be gold. Thus is the story of the mines of Julian, and the titillating times of the Gold Rush.

A hand-built folk art installation covered with messages of God's love.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

Every year, over 25,000 monarchs overwinter in Pacific Grove.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

Abandoned power station once home to a squatter community, now being developed into an arts center.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

An abandoned water park overtaken by the dunes.

Costumed elves and mountain bikers co-exist peacefully at this abandoned Christmas-themed adventure park.