The Joy of Geocaching

Before it was a modern freeway, California’s State Highway 99 was “the main street of California,” a simple two-lane road that passed through the downtowns of every city between the Mexican border and the Oregon state line. Highway 99: The History of California’s Main Street turns back the clock to those days when a narrow ribbon of asphalt tied the state’s communities together, with classic roadside attractions and plenty of fun along the way.