Home to 23 voluptuous and instantly lovable sculptures by one of Latin America's most celebrated artists.

Two identical statues by Fernando Botero, one blown to pieces in a terrorist bombing, the other donated as a gift for peace.

This Bogotá museum houses the world's largest collection of pre-Columbian gold relics.

An unusual and beautiful form of mass transit serves the city's steepest neighborhoods.

Cathedral carved out of salt, located a mile below the earth's surface.

Monasteries on rock pillars, once accessible only by frayed ropes.

The hallucinogenic center of the ancient world.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.

A Bronze age settlement on the Greek island of Santorini might have been the inspiration for Plato's Atlantis.

A giant Troll lurks under one of Seattle's oldest bridges.

A walk through the historic city center, under the streets of Seattle.

The interior of the Overlook Hotel in "The Shining" was based on this Yosemite original.

The ghostly remains of an accidental sea.

One of the most elaborate displays of Jellyfish is on display at the aquarium.

The oldest lighthouse on America's west coast no longer needs keepers, yet they maintain the site anyhow.

Home to the "Circus" trees created by Axel Erlandson.

Once close to extinction, there is no shortage of elephant seals on the beaches of Año Nuevo State Park.

A New England-style lighthouse along California's beautiful Highway 1 gets a re-do.

The century-old bell and clock tower at UC Berkeley is the third-tallest in the world, and has fossils.

A shape-shifting buy-sell-trade bookstore, born to Beatnik Era spirit.

This giant shopping mall still holds signs of its automotive past.

From the Difference Engine to the Cray-1, all under one roof.

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

A humble garage, world-famous for being the epicenter of a technology revolution.