Largest outdoor staircase in the United States.

A collection of more than 10,000 racist objects that teaches the atrocities of social injustice and intolerance in American history.

A comedy troupe's collection of bizarre humor.

The honor of highest point in Michigan was almost given to the wrong peak before this mountain won out by 11 inches.

This observatory comes complete with three separate telescopes and a dedicated community of amateur and expert astronomers.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

A quaint miniatures museum that turns its focus towards the lives of Americans in a simpler time.

This protected area in Lake Huron contains some of the world’s best-preserved shipwrecks.

The grandiose interior of this bar speaks to its past as home to famous jewelers and railway offices.

The park is home to the United States's only still-operating Dutch windmill.

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

Ancient petroglyphs discovered only after a massive fire swept across Michigan in the 1880s.

This shallow cave got its name from copious amount of human bones found inside.

This feline raises a friendly paw at drivers barreling toward the freeway.

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

Strange physical sensations and optical contradictions keep visitors coming back for more.

A subterranean world of tunnels links several buildings of this rare 19th-century asylum.

A lavender labyrinth so large it’s visible on Google Earth.