Funhouse of found art and participatory sculpture.

This 1960s kinetic artwork has been restored and is once again whirling away in downtown Minneapolis.

This vintage "streetcar boat" lay at the bottom of Lake Minnetonka until the 1980s.

This replica of an 8th century burial ship actually sailed to Norway before returning home to Minnesota.

A spooky defunct railroad tunnel now part of a sprawling trail.

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

World's largest pet casket company brings in up to $5 million per year in revenue.

Egyptian Revival obelisks still rise over the old mine shafts.

A small mountain made entirely of banded iron stone overlooking downtown Ishpeming.

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

A mysterious light in the wood, rumoured to be the the ghost of a railroad brakeman.

A one-stop shop for all things snowmobile, started by a snowmobile-obsessed group of friends in Wisconsin.

The highest point in Wisconsin is capped by two towers that are not as mythic as Tolkien's but provide much better views.

The center of the only hemisphere that awards visitors with a commemorative coin.

Chef Lawrence West serves up Indian tacos, wojapi, and other Lakota dishes at the brick-and-mortar incarnation of his popular food truck.

The cliff and rock formations are made out of Sioux Quartzite.

The ravine where Jesse James supposedly performed an impossible jump to evade capture.

This double-arched masonry highway bridge is the only structure of its kind in Minnesota.

An unusual assortment of art, furniture, and other curiosities.

An architecturally-focused antique shop.

Robots, lasers, and whoopee cushions, oh my!

An off-the-beaten-path place to literally hang beneath Milwaukee's Holton Street Bridge.

This striking art museum holds an amazing series of curiosity cabinets.

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