High altitude cabernet sauvignon from Mendoza yesterday; high altitude zinfandel from Howell Mountain today — yes, ma’am and sir, the Wine of the Day requires Seven-League Boots, a vast imagination and flexible taste-buds. The zin in question is the Elyse Winery Zinfandel 2011, Howell Mountain, Napa Valley, a blend of 89 percent zinfandel grapes and 11 percent petite sirah, the zinfandel derived from Howell Mountain’s well-known dry-farmed, sustainably-operated Black Sears Vineyard, which rises to 2400-feet elevation. Ray Coursen is the owner and winemaker of Elyse. The wine aged 10 and a half months in American oak barrels, 25 percent new. The color is dark ruby-purple, and the bouquet, which I thought at first was too earthy, smoothed out admirably into an exemplar of the grape’s classic aspects of blackberry and loganberry with undertones of black currants and plums etched with notes of graphite, lavender and wood smoke, all borne on a foundation of loam, iodine and iron. Many of these characteristics segue faultlessly onto the palate, where the wine’s scintillating purity and intensity resonate with a feeling that combines energy with a brooding nature. Here, this zinfandel turns knotty, briery and brambly, adding to its ripe and spicy black fruit flavors long-drawn out touches of brandied raisins, black pepper, bitter chocolate and dusty tannins. 14.7 percent alcohol. Production was 864 cases. Drink now through 2018 to ’20 with steak, venison, boar and similar hearty and big-hearted fare. Excellent. About $37.

A sample for review.