More than 5,000 contemporary and "historic" mustards from around the world.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

Dedicated to the art and science of glass in equal measure, this space is as much laboratory as museum.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

The Kirkland Monument remembers a selfless Civil War hero who braved the battlefield to give water to his dying enemies.

Mexican food and folk art.

World-famous, Pink's still manages to keep its prized cult fetish status.

Rodin's famous depiction of Dante's 'Inferno', amidst a sculpture garden of many of his other works.

Guarded by the Angel of Grief, the Stanford family tomb attracts an odd mix of halloween revelry and somber contemplation.

Staircase winds down the side of Telegraph Hill through gardens, wild parrots flying overhead.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

A museum dedicated to the history and exploration of both popular music and science fiction.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Twisted girders are all that remain of an Icelandic bridge that was wiped out by a combination of volcanic heat and glacial floods.

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

The magic's in the hole!

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

A unique geological area spiked with wind-carved rocks that resemble teepees.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

This pseudo-steampunk weapons facility is the world's largest wood and glue structure, and packs quite a wallop.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

A burnt-out motel with priceless Native American artwork in the basement, redeveloped into apartments.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.