Bien Nacido Vineyard (wikipedia)
From Testarossa Winerey - Club Testarossa May 2013 notes:
Bien Nacido Vineyard, Santa Maria Valley
Testarossa has a long relationship with Santa Barbara County's famed Bien Nacido Vineyard. Rob and Diana have been purchasing Chardonnay from Bien Nacido since 1995. Bien Nacido is located in the cool climate Santa Maria Valley appellation, about an hour north of Santa Barbara.
Here, the close proximity to the Pacific Ocean creates a true region I climate - very cool, gentle conditions throughout the crucial summer and fall ripening seasons. An ideal situation for top-flight Chardonnay and Pinot Noir. The vineyard traces its roots back to the year 1837 when a Spanish land grant of some two square leagues was made to Tomas Olivera by the then Governor of Alta California. In 1969, the Millers, a fifth generation California farming family, purchased the property. They also purchased an adjacent parcel which had been part of the original 1837 Spanish land grant and reunited the two as Rancho Tepusquet, now comprising over two thousand acres. The original adobe remains as one of the few privately maintained adobes in California. In the early 1970's, it became clear to the Millers that the soils and climate were ideal for growing grapes, and they moved quickly to realize the winegrowing potential of the estate. Today, Bien Nacido is one of Calilfornia's most recognized vineyard names.