Museum devoted to the artificial language of Esperanto.

At the United Kingdom's only residential library you can sleep among the books.

"Gnome Chomsky" was once the largest gnome in the world, but is now simply tall for his kind.

Giant art made in Japanese rice fields.

During the solar phenomenon "Lahaina Noon" this bendy, curvy sculpture forms a perfectly circular shadow on the ground.

This museum of Hawaiian and Polynesian culture is the legacy of the last descendant of the Kamehameha Dynasty.

This mom-and-pop Japanese sweets shop has been serving cloud-light mochi for almost a century.

Annual convention held by the largest pyrotechnic community in the world.

This Minnesota town celebrated the state's 100-year anniversary by creating a massive ode to nature's smartest bird.

Journey through the largest remaining peat bogs in the contiguous United States to see the wilderness as it once was.

The famed architect designed this Minnesota gas station of the future with a lookout tower.

Tirelessly maintained by a Wisconsin man named JFK.

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

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

A lovely hidden waterfall right off the highway is well worth a stop.

This enchanting forest trail leads to ethereal abodes and a giant bird's nest.

Unique Michigan homes look like something out of Tolkien's "The Lord of the Rings."

A unique attraction and museum dedicated to exploring iconic roadside structures.

The abandoned coal loading dock is a canvas for unsanctioned art.

One man's swirling six-acre monument of stone.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

The Hudson River School comes alive at this palatial estate.

Three acres of mythology-inspired sculptures are visible from the highway.

Inside this old mill is a collection of images that will always remain frozen in time.