This is a tribe for people along the freeways in Contra Costa County (680 24 242 Hwy 4): Antioch, Pittsburg, Concord, Martinez, Pleasant Hill, Walnut Creek, Lafayette, Orinda, Alamo, Danville, San Ramon, Livermore, Pleasanton. What's Happening in our area of the Bay?

http://680contracostaco.tribe.net