AMADOR COUNTY
Jackson         Amador County Chamber of Commerce                  POBox 596 Jackson, CA 95642	209/223-0350
CALAVERAS COUNTY
San Andreas         Calaveras County Chamber of Commerce                  POBox 115, 3 North Main St., San Andreas, CA 95249	209/754-4009
EL DORADO COUNTY
Placerville         El Dorado County Chamber of Commerce                                   542 Main St., Placerville, CA 95667	916/621-5885 800/457-6279
MARIPOSA COUNTY
Mariposa         Mariposa County Chamber of Commerce                  POBox 425, Mariposa, CA 95338	209/966-2456 800/208-2434
NEVADA COUNTY
Grass Valley         Grass Valley/Nevada County Chamber of Commerce                  248 Mill St., Grass Valley, CA 95945	916/273-4667 800/655-4667
Nevada City         Nevada City Chamber of Commerce                  132 Main St., Nevada City, CA 95959	916/265-2692 800/655-NJOY
Rough & Ready         Rough & Ready Chamber of Commerce                  POBox 801, Rough & Ready, CA 95975	916/272-4320
PLACER COUNTY
Auburn         Auburn Area Chamber of Commerce                  601 Lincoln Way, Auburn, CA 95603	916/885-5616 800/433-7575
Foresthill         Foresthill Divide Chamber of Commerce                  POBox 346, Foresthill, CA 95631	916/367-2474
SIERRA COUNTY
Loyalton         Sierra County Chamber of Commerce                  POBox 206, Loyalton, CA 96118	800/200-4949
TUOLUMNE COUNTY
Columbia         Columbia Chamber of Commerce                  POBox 1824, Columbia, CA 95310
Sonora         Tuolumne County Chamber of Commerce