The magic's in the hole!

Quite simply the largest tree in the world (by volume).

San Francisco's newly reopened hands-on science museum.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

Tiki luxury on Nob Hill.

One part antique store, one part curiosities hodge-podge.

The seawater playground of gilded-era San Francisco burned to the ground in 1966.

A hotel and restaurant serving as the mecca of kitsch.

This frequently-photographed waterfall takes only a short hike to visit.

A beautiful geyser under environmental threat.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

Carnivorous plants, medieval aphrodisiacs, and the largest original wood structure glass conservatory in the western hemisphere.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

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

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

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

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

A trash dump made beautiful by nature's power.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

The final resting place of New Orleans' most famous voodoo priestess.