A chance to sleep among the firs and pines of the Oregon forest.

Suspended above the ground in a thicket of towering Georgia trees is a modern architectural wonder.

Twin Peaks' real life Double R Diner has been restored to its damn fine television look.

A whimsical village of unique treehouses resides in a Washington forest.

Prehistoric animals decorate this popular outdoor park.

Amazing taxidermy dioramas from the 1960s in a cement building meant to look like an ice cave.

One of the few surviving "Wigwam"-themed motels.

The world's longest known cave system.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.

Mile-long cave system near Great Smoky Mountains.

Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.

Over 20,000 sets of spice shakers reveal the surprisingly telling history of our most basic spices.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

This colorful New Orleans bookstore features rare and used titles, with a specialty in Cajun fare.

The state's oldest continuously operating museum houses more than 5,000 Civil War artifacts.

A house of courtship where the Jazz Age's most storied lovers got their start.

Formerly known as National D-Day Museum, this collection commemorates the battles of Normandy and WWII.

The only rotating bar in New Orleans has been slowly spinning since 1949.

If New Orleans is the birthplace of the "cocktail," why does their own museum of cocktail memorabilia beg to differ?

This bar named after the world's first mixed cocktail was home to one of New Orleans' most notorious politicians.

Imagine playing a version of Legends of the Hidden Temple, but with a distinctly Southern Gothic flare.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.