Aged 32 months in 100% new French oak. It is quintessentially Stags Leap, with grapes grown on Shafer's famous Hillside estate vineyard, roughly 25ha, with very shallow volcanic tufa soils. It's a barrel selection of the very best blocks. A total of 2,900 cases were produced. Such a beautifully balanced wine with tremendous staying power and expressive Stags Leap ironstone minerality with heady sagebrush and conifer notes with white pepper and walnut husk. The wine has an impressive depth of red-toned fruit on the mid-palate framed by tannins that practically dance across the palate, exuding length, tension, and power. Huckleberry and black cherry fruits, black truffle, dried violets, graphite, and salted dark chocolate are all framed by racy acidity, which keeps everything fresh and lifted. The 2021 releases mark Elias Fernandez's 38th vintage as Shafer's winemaker. He was hired by John Shafer in 1984, two weeks out of UC Davis.

Incredibly ripe, delicious and structured, this age-worthy, collectible wine puts a lot of power in a velvety, refined package. Deep, concentrated black cherries, blackberries, dried blueberries, espresso and creme de cassis are wrapped in a full body and fine-grained, supple tannins strong enough to call for further aging of at least a few years. Best from 2030. - Jim Gordon

All Cabernet Sauvignon from specific hillside blocks on the estate, Shafer's 2021 Cabernet Sauvignon Hillside Select spent 28 months in 100% new French oak. It's a big, ripe wine, weighing in at 15.5% alcohol, but it remains harmonious from front to back. Deep, intense aromas of black cherries and cassis are accented by dried spices on the nose, while the full-bodied palate is rich and textural, showing tremendous intensity and length on the finish. Based on how previous examples have aged, this vintage should drink well through 2050.- JC

The 2021 Cabernet Sauvignon Hillside Select is insanely beautiful. It's also one of the very finest wines I have ever tasted here. Bright, pliant and resonant, the 2021 offers a beguiling mix of Cabernet Sauvignon aromatics, generous fruit and gentle structure. The stylistic shift at Shafer has been remarkable—the 2021 is a great example. Red-toned fruit, blood orange, menthol, pine and sweet spice build into the eternal finish. - By Antonio Galloni on December 2024

(98+ points) You can safely put the 2021 Cabernet Sauvignon Hillside Select up with the top vintages of this cuvée, yet it's much more in the style of say, the 2010 or 2018, than a more opulent year, and is going to demand bottle age. Sensational amounts of cassis, graphite, darker chocolate, graphite, tobacco, and a Pauillac-like lead pencil character all define this ultra-classic, focused, structured 2021 that has a slightly more focused, seamless style than normal. The purity is world class, and it hits the palate with full-bodied richness, a deep, layered mouthfeel, sweet yet building tannins, and a blockbuster of a finish. Hide bottles for 5-7 years minimum, and it will evolve for 40+ years.

The 2021 Cabernet Sauvignon Hillside Select is 100% Cabernet Sauvignon. Deep garnet-purple colored, it needs a lot of shaking to bring out notes of crème de cassis, blackberry pie, and kirsch, leading to nuances of dried roses, star anise and cardamom with a hint of cigar box. The full-bodied palate is decadently concentrated with firm grainy tannins and great tension, finishing long with loads of exotic spices and mineral sparks. - LPB

Profound and full-bodied with an intensity of aromas and flavors, this sophisticated and ample Cabernet Sauvignon has become one of the region's icons. Made from the Shafer's hillside vineyards, this red carries a core of dark fruits, crushed rocks, and savory elements of mushroom followed aromas of aromatic forest. Abundant, fine tannins and a lengthy finish mean the wine will continue to develop with age, but will also benefit from another several years in bottle. Enjoy with prime rib or another cut of succulent meat. Enjoy. — Elaine Chukan Brown

Juicy and direct, with a solidly built core of cassis and blackberry preserves lined with cocoa, singed tobacco and warm earth hints. Leans toward toasty on the finish, but there's ample fruit. Best from 2025 through 2038. Tasted twice, with consistent notes. 2,900 cases made. - JM