As the glaciers retreated out of northern Wisconsin, this unique natural wonder was crafted.

These Great Lakes sea caves accessible by boat in the summer turn into temples of ice reachable by foot in the winter.

Where dioramas can follow you home.

The only Bahá'í house of worship in North America and one of only a handful worldwide.

The pieces in this sculpture garden are made from demolished buildings that were once landmarks of Motor City.

A charming remnant of 19th-century fishing towns sits on Michigan’s Leelanau Peninsula.

Covering 37 subterranean acres, this Armillaria gallic is a famous fungus with its own festival.

An unlikely beach paradise of giant sand dunes lies between two lakes just a few minutes from Michigan's cherry country.

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

Located in a Civil War era building, this café is engrained with the spirit of Edgar Allen Poe.

This lone tree and dramatic sandstone outcropping are so beloved by Michiganders they can be found on one of the state’s coins.

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

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

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

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

This sprawling bookstore spans four floors and has more than a million books in stock.

A century-old network of freight tunnels underneath the city's historic business district.

A Museum of Holography frozen in 1974.

Designed by Alfred Caldwel, this landscape showcases his vision of a native garden.

An outdoor urban gallery of large-scale artworks by the world's most influential street artists.

One of the largest pieces of scientific equipment ever carried on a NASA space shuttle sits in a Chicago alley.

At Chicago's revered Field Museum, visitors are invited to learn about and literally explore DNA.

These abandoned grain silos and tunnels are an urban exploration dream.

A hollow cement depiction of time's inexorable effect on the human body.