One of the smallest bookstores on the planet.

This now abandoned restaurant provides some of the most amazing views of Lisboa.

This unique architectural wonder is also tied to one of the 20th-century's most renowned writers.

An exquisite collection of fairytale conveyances that puts most car museums to shame.

Portugal's National Pantheon has a history of curses, collapses and financial problems.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

A whimsical antique shop with a strong air of mystery, filled with items from ages, and what feels like worlds, past.

These six walrus head statues harken back to a time when this area wasn't far from the oceanfront.

A hidden gem, named after a San Franciscan icon, offers spectacular views of the Pacific Ocean.

Beneath the southern end of the Golden Gate Bridge is the “Gibraltar of the West Coast,” a fort built to protect the San Francisco Bay from naval attack.

San Francisco’s condensed garden of incredible plant growth.

San Francisco’s century-old Christmas Tree.

A classic advertising icon immortalized in regal bronze.

The legendary statue-hating superintendent of Golden Gate Park is honored with... a statue.

Approximately 250,000 people left homeless by the great earthquake and fires found shelter in Golden Gate Park.

Chevron maintains one “Standard” brand station per state so it doesn’t lose the trademark.

A quiet nook at the top of a little-known hilltop park named after California's first poet laureate.

Depicting scenes of everyday life - and specific individuals - in Great Depression era San Francisco.

The best place in the park to test out your throwing arm.

The second building of its name to occupy this location might be the finest flatiron building in San Francisco.

Thirteen trees representing the original thirteen colonies were planted with soil from historic Revolutionary battlefields.