Pritchard Hill Region

Blocks A, B, C, D, E, F, G, H, I, GM, J, K

View Regional Map Download a Block Map List of Vineyard Clones
Varietal Clone
 Cabernet Franc17
 Cabernet Franc214
 Cabernet Franc312
 Cabernet Franc327
 Cabernet Franc332
 Cabernet Franc628
 Cabernet FrancSanders
 Cabernet Sauvignon2
 Cabernet Sauvignon4
 Cabernet Sauvignon7
 Cabernet Sauvignon8
 Cabernet Sauvignon15
 Cabernet Sauvignon169
 Cabernet Sauvignon191
 Cabernet Sauvignon337
 Cabernet Sauvignon341
 Cabernet Sauvignon412
 Cabernet Sauvignon685
 Cabernet Sauvignon5197
 Cabernet Sauvignon29 (Niebaum-Coppola)
 Cabernet Sauvignon30 (See) + rootstock
 Cabernet Sauvignon31 (Mondavi – To Kalon) + root stocks
 Cabernet Sauvignon685/31
 Cabernet SauvignonSee
 Cabernet SauvignonWeimer
 MarsanneTablas Creek
 Petite Sirah4
 Petit Verdot2
 Petit Verdot400
 Petit Verdot1058
 Sauvignon Blanc1
 Sauvignon Blanc6
 Sauvignon Blanc18
 Sauvignon Blanc28
 Sauvignon Blanc30
 SyrahTC-A (99)

Napa County Soil Series

Mostly Hambright complex with small amount of Guenoc-Rock outcrop complex.

Soil characteristics

Soils in this region are characterized by red, volcanic soils made up of a boulder-strewn clay loam with a few solid rock outcroppings that have been dynamited to create a more uniform soil base.



Due to this section’s southwestern slopes and location, this is a warm area (great for Cabernet Sauvignon), but with more moderate mid-day temperatures (due to the marine influence) compared with the eastern part of the vineyard.


What makes this spot completely unique is its position at the very mouth of Foss Valley, overlooking Napa Valley, with a southerly view of the San Francisco Bay.  There is usually a steady breeze coming up from the valley, providing more marine influence than the rest of the vineyard – the fog usually arrives here first.


Resulting fruit

All of these factors contribute to the unique terroir of the Pritchard Hill Region, positioning these blocks for ultimate ripening weather.  Ripe, bold, and extremely concentrated describes the fruit from this region, which is destined for ultra-premium wines.