The carved remains of a 200-year-old oak tree memorialize the namesake of the iconic "Wizard of Oz" character.

The 40-year-old machine serves soda quicker than you can catch it for a mere 75 cents a pop.

An abandoned observatory in the middle of the Illinois prairie.

An amazing collection of scale model ships.

The oldest experimental corn field in America is still creating better ways to grow crops.

Built in 1933, this unique ballroom is nicknamed the "floating dance floor."

This unique zoo is the only place in the world where you can see all 15 species of crane.

The museum houses one of the world's largest collections of glass paperweights.

Eternal resting place of the grave robber and murderer who served as inspiration for many of cinema’s famous madmen.

Meet the "Green Monster" of Monico, Wisconsin.

This quirky roadside attraction provides insight into Minnesota's logging history.

When waves crash onto this section of beach, the rocks sing a song.

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

A collection of 1,300 accordions of all shapes and sizes displayed in chronological order.

This institution celebrates the happy accidents of uncommon sticktoitiveness.

Experience the life of an 1800's lumberjack at this interactive museum that is only accessible by railroad.

At the top of a local ski mountain is a hidden cemetery containing the graves of just two soldiers.

An easy-to-reach, century-old shipwreck in shallow and crystal clear waters.

An abandoned suspension bridge on the Falkland Islands is crumbling into the water.

A Northwoods sporting competition that shows lumber jacks doing much more than cutting down trees.

Winter weather reveals a large Italian marble crucifix drowned beneath Lake Michigan.

This scenic overlook commemorates the tragic death of a soon-to-be-married lumberjack.

World's largest Christmas store.

A quarter-scale locomotive wonderland built by one man and his family.