Places thedoubtfulguests Wants to Go

A series of 33 stone markers maps an ancient 55-mile transportation route.

An angular maze of concrete in Grand Rapids acts both as public art and as a staircase for fish traveling upstream.

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

Weighing 30,000 pounds, this monument represents Detroit's first industrial era.

To truly appreciate Detroit's landmark skyscraper, you have to step inside.

Detroit’s downtown castle is one of the oldest structures in the city.

38-story baroque tower reflecting Detroit's rise, fall, and possible rise again.

This empty Detroit high school was too expensive to maintain or destroy.

A Beaux-Arts triumph rises from decades of decay to become the heart of a new innovation district.

The city is full of whimsical portals to another world.

Once a bastion of its community, this gothic cathedral now stands as a haunting ruin.

Connecticut grave of the woman responsible for the Winchester Mystery House in California.

The final resting place of New England's last "vampire."

A steampunk wonderland that preserves America's history of industrial innovation.

No one really knows how these old hobby horses got here, but the herd keeps growing.

The shelves in the back of this thrift store are devoted to saving, not selling, retro tech.

Beautiful steampunk ghosts of early Massachusetts.

A perfect circle of 24 mysterious holes dates back to prehistoric times.

Town of spiritualists and mediums in Florida.

The snowbirds here are circus sideshow performers.

America's only city hall with minarets took architectural cues from Ali Baba and the Forty Thieves.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

Florida castle built with aluminum printing plates.

The collection of 80+ pieces created between the years 1100 and 1500 is intended to be seen, heard, smelled, touched, and tasted.