When John Lockwood's 2015 Haynes Vineyard Chardonnay floored me his initial reaction was to point to a "perfect storm" of growing conditions. Knowing John, this modesty is key to the success in all his wines. But actually, it's his relentless curiosity and ever-questioning approach that's responsible for one of the greatest wines from California I've yet to drink. Blinders have called it PYCM. Descriptors like laser-focused and weightless flood the mind when tasting. Lockwood has produced some terrific wines, but the 2015 Haynes Chardonnay is, without question, his most thrilling achievement to date.

John and I met while working at Failla Wines in 2011. From a solar-powered cabin on the extreme Sonoma Coast, four of us in total organically-farmed the Failla Estate Vineyard, home to Chardonnay, Pinot Noir, and Syrah. In retrospect, taking the leap to that plot of vines was perhaps the single most important professional choice I've made. Getting to know John in tight quarters and amongst vine rows was a never-ending exploration into all things wine. Early mornings, late nights, the discussions never ceased. It was clear immediately that his thirst for discovery would be the root of all accomplishments to come. It was that summer of 2011 that John bottled his very first wine for his Enfield Wine Co. label, from Haynes Vineyard.

Haynes, located in Napa's coolest AVA Coombsville, is home to a special parcel of 51-yr-old Chardonnay vines. These same vines were the source of John Kongsgaard's early work with the seminal Newton "Unfiltered" Chardonnay of the 70's. Lockwood had sourced from Haynes since 2010, but it wasn't until 2015 that he was given the opportunity to work with this prized, old vine parcel.

The magic of these old vines isn't just in the obvious concentration, but rather it's a story of soil. Haynes is famous for a very high pH powdery white volcanic ash subsoil, endowing wines with wild levels of acidity that are rare to find in this region where ripeness is never too shy. The younger vines John had previously worked with here had shallower root systems that only tapped into the alluvial gravel topsoil. When the change was made to the old vine parcel in 2015 the real magic of this fascinating subsoil came to fruition in bottle.

The 2015 growing season saw a heat spike toward the end where sugars rapidly rose, outpacing the expected drop in natural acidity. Lockwood was given substantially ripe Chardonnay with wildly high acidity levels - an easy comparison would be 2010 in the Mosel. The wine was gently and directly-pressed to avoid any unwanted phenolic character. And the wine was aged in large 500L neutral French oak barrels and did not see sulphur until after 1 year in barrel.

For me, finding white wines in California that are built upon their focus and agility is the ultimate rarity. There's a head-spinning level of refinement and incisiveness to this wine that will appeal to every single white Burgundy lover. There are no bones thrown when it comes to selections for the shop. I buy what I love to drink, it's that simple. And I'm so confident this wine will appeal to lovers of finely-tuned styled white Burgundy and Chenin Blanc that I will give a full credit to the shop for anyone who isn't pleased with what they find in their glass. That's a guarantee.

2015 Enfield Wine Co. Haynes Vineyeard Chardonnay
$50 per bottle.