The sea once considered an ecological wasteland is now called "crown jewel of avian biodiversity" by scientists.

This print shop boasts one of the largest pinball arcades in San Francisco.

San Francisco's urban bison herd has persisted in the face of extinction, development, and disease.

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

Tiki luxury on Nob Hill.

One of just a few cities in the world to base their center of government on an island. Others: Paris and Osaka.

Elaborate hand-carved wooden clocks two brothers made in their spare time are on display at this handsome little museum.

This long unused shot tower on the Mississippi remains a point of pride for a small city in Iowa.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

For just a few bucks, this Iowa funicular will let you feel like an 1800s fat cat.

This zombie-themed restaurant stands out in the heart of corn country.