These secluded and abandoned anti-aircraft defenses have become one the most scenic viewpoints in Barcelona.

The Yiddish language stages a renaissance in a shtetl-inspired cultural center on the San Diego coast.

At this local mall, visitors are ushered through a 1940s jail exhibit.

The oldest standing structure in downtown San Diego.

The freeway that never was.

One man's quest for the ultimate road trip vehicle.

Get fishing gear and craft beer at this restaurant on the pier.

The tiniest tiki room in San Diego.

This little blue house pokes out over the campus of UC San Diego, seven stories high.

Built by Maharaja Ranjit Singh, this location was used as a resting place for his troops.

This macabre shop, filled with art, oddities, and taxidermy is hidden in the heart of the French Quarter.

Established in the '60s, a family-owned tropical drink bar founded by Ray Buhen, bartender to the stars.

A library of rare occult books in Los Angeles.

Olfactory delights in San Francisco's Botanical Gardens.

The fading, forgotten remains of a once bright and booming factory.

Bug-devouring flora are the stars of a special wing of the glass conservatory.

One doctor's retirement plan included opening this award-winning Mexican-Indian eatery on the ground floor of a hospital.

A small medical museum with a recreated doctor's office.

A 200-year-old bar with a cheeky name claims to have served Edgar Allan Poe his final drink.