One extremely determined man's homemade universe.

Home to the world's largest refracting telescope and the birthplace of modern astrophysics.

A house and yard adorned with bizarre concrete sculptures in a Milwaukee suburb.

The grounds and buildings of an old wood pulp mill have been transformed into an innovative art park and museum.

The world's largest moose statue towers above the highway between Oslo and Trondheim.

Tens of thousands of tiny bottles stuffed with various items.

The world's northernmost aquarium looks like it has fallen over.

Thousands of miniature bronze sculptures have taken over this city square creating a unique art installation.

One thousand trees were planted in Norway to be used to print books a century from now.

Monuments don't get much more metal than these three giant viking swords planted in a Nordic hill.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

This unattributed sculpture in Amsterdam is hiding in plain sight.

An ancient passage filled with stalls selling used books, once frequented by Vincent Van Gogh.

Rejoice at Amsterdam's ‘pop temple,’ a former church reborn as a raucous music venue.

An underappreciated sculpture garden just a few blocks from the capitol building.

The largest Walleye statue in the world calls this Minnesota town home.

The oldest remaining frame residence in Minneapolis.

This lone survivor of a regional franchise still slings delicious burgers and colossal servings of fries.

The world's largest floating loon bobs in the lake to kick off an annual festival.

Terraced flowerbeds and rock sculptures in the midst of the Minnesota wilderness.

An abandoned fish-shaped drive-in gets a second life as a restaurant.

Dakota legend claims this locally iconic pinnacle was once part of a sacred burial site that was cleaved in two.

Inside this museum resides a boot fit for a giant.

America's silhouette includes 100 square miles of wilderness jutting into Canada thanks to an old mapmaking error.