Glass and concrete building designed by Albert Kahn.

The concrete shell of an industry giant remains as a playground for graffiti artists, auto scrappers, and paintball warriors.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

The "Fun Spot of the Desert" is now a haunting ruin, and a reminder that putting a water park in a desert is a bad idea.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

One of the largest underground systems runs under Canada's largest urban center.

The Victorian-era greenhouse is stuffed with tropical plants, and open 365 days a year.

This whimsical fountain pays tribute to Toronto's four-legged friends.

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