You must carry chains in the mountains during the winter!
Click on the CALTRANS links below or call 1(800) 427- ROAD
Highway 330 - The lower section of the front route from 210 to the 18 in Running Springs.
Highway 18 - From Running Springs (330 connects) to Big Bear, the front route. Also includes the high desert route (Pear Blossom/ Victorville)
Highway 38 - From Redlands to Big Bear (prettier and less crowded). (Zoom out to see routes)