The California Coastal Mountains strech for an 800 mile's. It goes from the cornerof Del Notre all the way down to the Mexican border. But they stop and then keep going after the Golden Gate Bridge. The Coastal Mountains has many ranges and vally's. The Coastal Ranges have a great effect on California's cilmate.
The slops of California Coastal Mountains flow withever green trees and grass. Those ever green support thenorth timber industries. On the increase of rain fall and fog. Also the coastal mountainsendure the best vegtables and fruit. And cool weather vegtables are grown in the coastal mountains too.
About 30 milloin years ago the relitive moments of the North American plate and the Pacific Plate chagended from a head-on contact began to slip against eachother. The north American plate made the coast.
other info home pg.