Scheduled maintenance to our servers will impact library services
from 6 p.m. on Saturday, April 17 through the early morning hours of Monday,
April 19. Many catalog, account and other services will not be available during
Nestled at the base of Mount Diablo in the Diablo Valley, Walnut Creek is a prosperous East Bay community with a rich history. In 1772, Capt. Pedro Fages led the first Spanish exploration party into Contra Costa County. They encountered the Bolbones Indians, the original inhabitants of the region. In 1849, William Slusher, the first settler, arrived to build a house on the bank of what was then Nuts Creek. Until 1862, Walnut Creek was known as The Corners; the intersection of two dirt roads leading from Pacheco and Oakland and where four Mexican land grants met. The Corners was officially renamed Walnut Creek, and over time its walnut and pear orchards gave way to today's modern community. Walnut Creek is home to thriving businesses, spectacular natural settings, and family values. This transformation over a period of 200 years is the remarkable story of a classic American city.