How did the 110-foot limestone statue cross the road?

A warning to the weak-kneed: This narrow bridge does its swinging eight stories high.

Two hula hoops appeared on the tree after a storm, and the collection kept growing.

A wonderland of caves in eastern Iowa.

Michigan’s most famous shoe tree.

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

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

House built with over 60,000 glass bottles.

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

A 40-foot waterfall flows into this unique natural swimming hole.

These pink granite water slides are the result of millions of years of erosion.

A subterranean haunt where wine and homemade biscottis are always on the menu.

An old tree that is the final resting place for many pair of shoes.

Giant works of art interspersed throughout meadows and woodlands offer a new discovery at every turn.

Former farm staffed by mental patients is now a public park.

This abandoned boat sits on a nude beach, is shaped like a UFO, and is covered in graffiti.

The highest point in Washington state is a volcano covered in glaciers.

One small town in the Pacific Northwest transformed itself into a Bavarian-themed tourist destination.

At the base of Steens Mountain resides an otherworldly desert.

With a crest near 10,000 feet, this treeless fault-block mountain in eastern Oregon provides stunning views and spectacular glacial landforms.

Along the Outback Scenic Byway, adjacent to hot springs, this human-made geothermal feature takes unexplained breaks.

This strange hill on Old Fort Road where gravity works in reverse has been fascinating locals for years.

All aboard the world's longest miniature railway.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.