Memento Mori

At the Northern Edge of Napa Valley

Calistoga sits at the leading of the Napa Valley floor, where the valley narrows and the mountain influence tightens. The thermal character here — warmer days, cooler nights than the mid-valley benchlands — shapes wines with a particular density and lift that distinguishes them from, say, Rutherford or Oakville production. It is a growing zone that rewards producers willing to work with that thermal drama rather than against it. Memento Mori, operating from an address on Azalea Springs Way, is one of those producers. The property does not announce itself with the architectural theatre of some neighbouring operations; the draw here is in the bottle and in the deliberate rhythm of a program that has been building since 2010.

A Program Built Over Time

The 2010 first vintage is a relevant marker. That places Memento Mori in the cohort of California boutique producers who launched in the post-2008 period, when the premium wine market was being remade by a new generation of winemakers who had grown up studying Burgundy and the Rhone as attentively as Napa's own Cabernet tradition. Sam Kaplan serves as winemaker, and the project has now accumulated enough vintages to be evaluated as a mature voice in the northern Napa conversation rather than a promising newcomer. Across fourteen-plus harvests, a winery reveals its actual commitments: which blocks it holds onto, how it handles difficult years, and whether the early critical notice translated into a sustainable point of view.

The Pearl 4 Star Prestige designation awarded in 2025 is the clearest external signal of where Memento Mori sits in its peer set. That tier of recognition, within the EP Club framework, is reserved for properties demonstrating consistent quality and a defined production identity. It places Memento Mori alongside a relatively small group of California producers who have moved beyond stylistic ambition into demonstrated execution.

Where Calistoga Fits the California Map

Understanding Memento Mori requires understanding what Calistoga represents within California wine. The appellation received its own AVA designation in 2009, formalizing what growers had known for decades: the northern terminus of Napa Valley operates under distinct conditions. The Palisades mountains and the Mayacamas range converge here, and the geothermal activity that gives the town its spa culture also influences the soil profile in ways that are still being mapped by producers working the area closely.

At the premium end, Calistoga competes with a specific peer set. Chateau Montelena Winery, whose Chardonnay famously placed at the 1976 Paris tasting, established the appellation's international credibility. Larkmead Vineyards represents the historic estate model in the area, with roots going back to the nineteenth century. Frank Family Vineyards has built a larger-format presence that draws substantial visitor traffic. Memento Mori occupies a different register: smaller, allocation-oriented, and producing under a winemaker who has had a consistent hand on the program since its inception.

The contrast extends further up and down the valley. Aubert Wines has built its reputation on single-vineyard Chardonnay and Pinot Noir with a similarly exacting focus, while Newton Vineyard represents the mountain-estate model with its long Spring Mountain history. Accendo Cellars in St. Helena works the mid-valley with a similarly restrained production philosophy. Each of these represents a different answer to the question of what California fine wine should look like; Memento Mori's answer, as indicated by the 2025 Pearl recognition, is evidently a coherent one.

The Collaboration Model in Boutique Wine

Boutique California wineries of this type succeed or fail on the quality of the working relationship between the winemaker and the broader team managing allocation, hospitality, and direct-to-consumer relationships. Sam Kaplan's role is the production anchor, but the conversion of vineyard decisions into a sustained following depends on how that work is presented and allocated to the consumer base that supports small-production projects financially.

This is particularly true in Calistoga, where the visitor economy is competitive and where buyers have direct access to multiple allocation-tier producers within a short radius. Producers who get this right build waiting lists that sustain them through difficult harvests; those who don't often find their allocations available at retail, which undermines the scarcity dynamic that supports premium pricing in the first place. The fact that Memento Mori has reached 2025 with a four-star prestige designation suggests the coordination between production quality and distribution strategy has been handled with some care.

For comparison, other California producers working at a similar scale in different regions demonstrate the range of approaches: Adelaida Vineyards in Paso Robles, Alban Vineyards in Arroyo Grande, and Andrew Murray Vineyards in Los Olivos each illustrate how the central California Coast has developed its own allocation-tier producers operating outside the Napa gravity field. Adelsheim Vineyard in Newberg shows how Oregon has built a parallel premium tier. Alexander Valley Vineyards in Geyserville and Alpha Omega Winery in Rutherford represent the Sonoma and Napa mid-valley versions of the model. Memento Mori's position within the Calistoga AVA is a deliberate geographic choice that distinguishes it from each of these.

Planning a Visit to Calistoga

Calistoga is the northernmost town on Highway 29, approximately 75 miles north of San Francisco. The town itself is compact and walkable, and the majority of tasting rooms serving the premium tier of Calistoga production are either within town or within a short drive. Because Memento Mori does not publish its tasting hours or booking information publicly through its website or phone contact, the most reliable approach is to reach out through its mailing list or through the EP Club concierge channel before building an itinerary around a visit. Allocation-tier wineries of this type typically prioritize wine club members and existing mailing list subscribers, particularly for weekend appointments in the spring and fall harvest seasons, when demand across the Napa Valley is at its peak. Planning a visit outside of peak season, specifically January through March, tends to yield more flexibility across the northern valley's smaller producers. For a broader view of what Calistoga's tasting room scene offers, see our full Calistoga restaurants guide.