The Beaux-Arts aquarium boasts a vast collection of saltwater and freshwater fish on an island in the Detroit River.

Astounding collection of coin-operated games and automata.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

Turnip-shaped island just off the Michigan shore in Lake Huron.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

Canada's largest graveyard boasts a lot of noteworthy artifacts as well as its own computerized mapping service.

This 1967 experiment in modular architecture was designed to be a new model for urban living.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

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

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

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

Bootleggers ran booze beneath this building before (and after) Route 66 appeared beside it.

A boardwalk winds above this beautiful bog full of wildlife and a rare type of turtle.

Standing guard on top of an old, vacant ice cream shop.