You thought Napa County had only one valley? Guess again. How about 97? That's the count of valleys provided by the United States Geological Survey. Of course 73 of these are small enough to be called canyons, but that still leaves 24 full-fledged valleys.
Next time you're driving through Napa County, don't just visit the Napa Valley. Track down one of these other valleys too. Some are easy to find. Others? Well, see for yourself.
By the way, if you live in Chiles Valley you're not listed because the USGS considers that to be an area, not a valley. Do you agree?
| Name | U.S.G.S. Map |
| |
American Canyon | Cordelia |
| Anderson Canyon | Brooks |
| Apple Tree Canyon | Lake Berryessa |
| Bear Canyon | Rutherford |
| Bear Valley | Detert Reservoir |
| Bell Canyon | St. Helena |
| Browns Valley | Napa |
| Brushy Canyon | Lake Berryessa |
| Bull Canyon | Fairfield North |
| Burrell Canyon | Capell Valley |
| Butts Canyon | Aetna Springs |
| Campbell Canyon | Rutherford |
| Capell Valley | Capell Valley |
| Carneros Valley | Napa |
| Cedar Canyon | Detert Reservoir |
| Cedar Valley | Walter Springs |
| Cherry Valley | Capell Valley |
| Chimney Canyon | Fairfield North |
| Coleman Canyon | Capell Valley |
| Congress Valley | Napa |
| Conn Valley | Saint Helena |
| Daglia Canyon | Capell Valley |
| Dardon Canyon | Lake Berryessa |
| Decke Canyon | Capell Valley |
| Devils Canyon | Sonoma |
| Dutch Henry Canyon | Calistoga |
| East Bull Canyon | Capell Valley |
| East Chapman Canyon | Capell Valley |
| East Mitchel Canyon | Capell Valley |
| Elder Valley | Chiles Valley |
| Fir Canyon | Yountville |
| Foss Valley | Capell Valley |
| Gordon Valley | Mount George |
| Gosling Canyon | Lake Berryessa |
| Government Trail Canyon | Fairfield North |
| Green Canyon | Walter Springs |
| Harris Canyon | Brooks |
| Heath Canyon | Rutherford |
| Hoisting Works Canyon | Calistoga |
| Husman Canyon | Chiles Valley |
| Italian Valley | Saint Helena |
| Jackson Canyon | Chiles Valley |
| Jameson Canyon | Cordelia |
| Jericho Canyon | Calistoga |
| Johnson Canyon | Capell Valley |
| Kidd Canyon | Detert Reservoir |
| Kimball Canyon | Detert Reservoir |
| Kortum Canyon | Calistoga |
| Kreuse Canyon | Mount George |
| Lion Canyon | Lake Berryessa |
| Little Portuguese Canyon | Lake Berryessa |
| Little Valley | Capell Valley |
| Long Canyon | Knoxville |
| Lovall Valley | Sonoma |
| Markley Canyon | Monticello Dam |
| Mill Valley | Saint Helena |
| Milliken Canyon | Napa |
| Mysterious Valley | Knoxville |
| Napa Valley | Napa |
| Negro Canyon | Capell Valley |
| Oil Well Canyon | Lake Berryessa |
| Pickle Canyon | Napa |
| Pope Valley | Saint Helena |
| Portuguese Canyon | Lake Berryessa |
| Pratt Valley | Saint Helena |
| Quarry Canyon | Lake Berryessa |
| Rector Canyon | Yountville |
| Redwood Canyon | Napa |
| Right-Hand Canyon | Lake Berryessa |
| Sage Canyon | Yountville |
| Segassia Canyon | Rutherford |
| Seventy Acre Canyon | Fairfield North |
| Simmons Canyon | Calistoga |
| Snell Valley | Aetna Springs |
| Soda Canyon | Napa |
| Soda Valley | Chiles Valley |
| South Fork Tully Canyon | Brooks |
| Spanish Valley | Aetna Springs |
| Spring Valley | Saint Helena |
| Steel Canyon | Lake Berryessa |
| Steele Canyon | Fairfield North |
| Stone Trough Canyon | Fairfield North |
| Sulphur Canyon | Rutherford |
| Swartz Canyon | Detert Reservoir |
| Tin Can Canyon | Lake Berryessa |
| Toll Canyon | Walter Springs |
| Tully Canyon | Lake Berryessa |
| Wallet Canyon | Lake Berryessa |
| West Bull Canyon | Capell Valley |
| West Chapman Canyon | Capell Valley |
| West Mitchel Canyon | Capell Valley |
| Wildcat Canyon | Saint Helena |
| Wing Canyon | Rutherford |
| Wood Canyon | Chiles Valley |
| Wooden Valley | Mount George |
| Wragg Canyon | Lake Berryessa |
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