Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

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

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.

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

A very classy 1920s-era bar right in Grand Central Station.

The oldest operating apothecary in the US has treated everyone from Thomas Edison to Mark Twain.

According to one local tradition, the entrance to the Voodoo underworld can be found in New Orleans through seven gates scattered throughout the city's French Quarter.

This knobby, drooping New Orleans oak is a favorite place both for climbing and for meeting giraffes.

The curiosities and wonders of pharmacy in a delightful historic building.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

A strange house built only at night, with rumored mystic inspiration.

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

The seamy, underground secrets of Portland's criminal past.

James Turrell's total color immersion art installation, hidden on the top floor of a luxury handbag shop.

A miniature rainforest is growing inside of a Midtown Manhattan office building.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

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

The only structure left with direct ties to the Salem witchcraft trials of 1692.

The oldest family-run luncheonette in New York, last renovated in 1948, still serves food and drinks the old-fashioned way.

Amid the bustle and noise of the Financial District hides a secluded garden oasis above the city streets.

This strange seaside tower got its name from a wealthy eccentric who would hide coins among its stones.

A Cajun-style Christmas on the river also involves sky-high pyres and explosives.

A swamp and garden tour featuring local wildlife and exotic botanical specimens from around the world.