The companion to Wineries on the Rise asks the same question one level up. Not which producers have climbed, but which regions have climbed. A regional climb is harder to register and more meaningful when it happens. A single estate can lift its score by changing winemaker; a whole appellation can only lift its score when dozens of producers move at once.
This piece ranks every region in our index by the difference between its recent prestige-critic average and its pre-2015 baseline, and surfaces the appellations where the move is real.
How we measure a region climbing
For every region with enough data to compare, we take every prestige-critic rating on wines from the region — Wine Advocate, Decanter, Wine Spectator, Wine Enthusiast, Falstaff — and split those ratings by the growing-season year of the vintage. Ratings on 2018-or-later vintages go in the recent column. Ratings on 2014-or-earlier vintages go in the baseline column. The 2015-2017 vintages are excluded so the two windows have real separation; a transition that bleeds across them shows up clearly rather than smearing the average.
A region only qualifies if it has at least 30 prestige-critic ratings in each window. The bar is higher than the winery-level version (where 5 ratings per window is enough), because regions average across many producers and many vintages — too small a sample lets a couple of trophy wines from one estate distort the regional mean. 30 ratings per window is a conservative floor that excludes the smallest appellations and keeps the comparison statistically meaningful.
We then compare each region's recent average to its baseline average and call the difference its climb. A region needs a climb of at least +1.5 points to make the list. Lower than the winery threshold of +2.0 deliberately: at the regional level, the law of large numbers smooths out individual-producer movement, so the bar for a structural shift is lower than the bar for a single producer's shift. +1.5 across thousands of ratings means the regional needle has genuinely moved.
Regions are ranked by their climb, largest first, with the recent average as the tiebreaker.
Why a region's climb is a different story
A producer can climb because one person took over the cellar. A region can only climb because something about the region itself has changed — and the things that can change a region are slower-moving and more interesting than the things that can change a producer.
Four candidates explain almost every climb on this list:
Climate convergence. Cool-climate regions are the strongest climbers in the modern data. The 2018, 2019, 2020 growing seasons across northern Europe and North America delivered ripeness levels that prestige critics historically rewarded only in warmer zones. Champagne, Mosel, the Loire's western reaches, the cool edges of Sonoma — places where balanced-but-ripe wines used to require an outlier vintage — now produce them on the regular calendar. (For one example of how a specific cool-climate region played a single heat year, see our 2018 Vintage Across Europe piece.)
Replanting waves. Twenty years ago, many "second-tier" regions were planted with high-yielding clones on rootstocks chosen for productivity. The replanting wave of the 2000s-2010s — better clones, lower-yield rootstocks, denser planting, often vineyard-by-vineyard rather than block-by-block — is now reaching the bottle as those vines hit maturity. Tuscany's coastal IGTs, parts of Languedoc, and the lower Rhône all show this pattern.
Investment migration. Quiet appellations whose land prices were a tenth of the famous-region equivalent attracted serious capital in the 2010s. Bigger budgets per hectare, named winemaking consultants, better cellars. The bottles arrive in the critic columns a decade later. The Canary Islands and the Sonoma-Coast western edges are textbook examples.
Critic recalibration. Less interesting but real: critics broaden the regions they review seriously. A region that was barely in the prestige conversation in 2010 — Roussillon, Etna, the Mosel's Saar tributaries — now has a dedicated prestige beat. Recalibration shows up the same way a real quality climb does on this kind of analysis, so the data alone can't fully separate the two. Looking at which countries cluster on the list helps: if a single critic's coverage expanded into one country, the climb concentrates there but not elsewhere.
The climbers list reflects some mix of all four. The pattern across the list — which countries dominate, whether sub-regions outclimb their parents — is the meta-signal worth more than any one entry.
What the list tends to reveal
Three patterns to watch every time the snapshot is fresh.
Sub-regions outclimb their parents. Atlas Peak typically climbs faster than Napa Valley; the Saar climbs faster than the Mosel as a whole; Fort Ross-Seaview climbs faster than the broader Sonoma Coast. The granularity matters: critics who started giving sub-AVAs their own scoring identity over the last decade are picking up movement that the parent-level average doesn't fully capture. The same pattern shows up in 10 Underrated Wine Regions, where the named sub-regions dominate the list.
Northern Europe overweights. Cool-climate Germany, Champagne, the Loire's western reaches — these tend to cluster heavily on the climbers list. The vintage cohort from 2017 onwards is the structural reason: warmer-than-historical growing seasons that nevertheless retain the acid backbone these regions are known for. Compare against our Mosel vs. Alsace piece for the Riesling-specific cut of this story.
Volume regions move slowly. Bordeaux, Toscana, Bourgogne — appellations with thousands of producers and tens of thousands of ratings per window — almost never appear on a +1.5 list. The inertia of their sample drowns any structural movement. The absence of these regions from the climbers list isn't an indictment; it's the law of large numbers at work. The interesting cases are the mid-sized regions with enough sample to register but not so much sample that the signal washes out.
Where to read further
The producer-level cut of the same question is in Wineries on the Rise — different granularity, same method, often a different shortlist. For the destination these regions are climbing toward, see The 100-Point Club, where the perfect-score landscape sits.
Most real trends move at all three levels — producer, region, grape — at once. A producer climbs because of a new winemaker; the new winemaker is in the region because the region is climbing; the region is climbing because the dominant grape is climbing. The interesting cases are the ones where the granularities diverge: a climbing region whose top producers aren't on the climbing-producers list, or a climbing producer whose home region is flat. Those divergences are where the structural story is.
