Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

A popular place to pick up prehistoric coral fossils from the time when Michigan was an ocean.

The writing studio of an American adventure author, built in the style of a medieval castle.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

There is an art, a science, and certainly a responsibility to occupying The Big Red Chair, and this is where it's learned.

One man’s vision of living among dinosaurs credits Jesus Christ as the engine of biological evolution.

House built with over 60,000 glass bottles.

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

A wacky two-story folk-art assemblage of carved and found objects, with lights, motion, and sound now in need of financial support.

Largest magic museum in the United States with more than half a million pieces of memorabilia.

This freshwater spring fills with 10,000 gallons of water per minute.

The city is full of whimsical portals to another world.

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

The Pennsylvania landscape depicted by a quarter mile of mosaics made from used road signs.

This recreation of a 19th-century dime museum is full of oddities.

An outlandish shoe shaped house built by an eccentric millionaire.

A failed piece of Orientalism has become the proud symbol of a community.

Over 100 concrete munitions bunkers are all that remain of a Pennsylvanian village seized by the US government.

The last of Philadelphia's wood-paved streets is now a landmark of terrible engineering.

Mutant vegetables, transgenic mosquitos, and atomic rodents span the walls of this one-of-a-kind museum.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

Eccentric concrete mansion and museum designed and built by hand from the inside out.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.