Champagne, decoded.
Parcelles is a detailed, data-driven explorer of Champagne: its 8,000+ vineyard parcels and the champagnes made from them. From the chalk beneath the vines to the bottle in your hand, Parcelles brings it all together in one beautiful app, on iPhone and iPad.
EXPLORE THE REGION
Browse the entire Champagne wine region on a detailed interactive map. Tap any parcel to see its name, village, and classification instantly. Search across every vineyard, village, producer, and champagne. On iPad, the map and a floating detail panel sit side by side.
EVERY CHAMPAGNE
Explore the whole champagne catalogue of the region, from the grandes maisons to the smallest growers. Browse, search, and filter by cru, style, dosage, and grape variety to reach exactly the bottle you have in mind.
INSIDE EVERY BOTTLE
Open each bottle up. See the blend grape by grape, trace any cuvee back to the exact parcels it draws from, and read a portrait of the wine. Producer profiles connect every house to the land behind it.
YOUR TASTING PASSPORT
Keep a record of every champagne you have tasted, with a rating, a note, and a vintage. Watch your palate take shape across style, region, and cru, see your highlights, and fill in a personal map of Champagne as you go.
KNOW YOUR TERROIR
Every parcel analyzed with altitude, slope, aspect, sun exposure, soil composition, and rankings against all of Champagne. Understand what makes each vineyard unique.
WHAT LIES BENEATH
Geology overlays, contour lines, hillshade, and a 3D terrain view reveal the land that shapes each vineyard. Elevation profiles show the surface geology and the rock layers below, reconstructed from real boreholes.
DECADES OF CLIMATE
Growing degree days, rainfall, frost, and sunshine decade by decade since 1950. See how climate has shaped the vines, the best years and the worst, all-time records, village by village. Plus a Climate Outlook with CMIP6 projections through 2040.
SEASON TRACKER
Follow the growing season day by day. Growing degree days, a 3-day forecast, frost warnings, vintage archetype forecasts, and harvest predictions, village by village, updated daily.
AROUND ME
Visiting Champagne? Discover which vineyards surround you, sorted by distance. Stand on the terroir and read it from your phone.
COMPARE AND FIND TWINS
Compare up to 10 vineyards side by side, and find their terroir twins: vineyards that share similar soil, altitude, and exposure anywhere in Champagne.
PRICING
Free: the interactive map, every parcel with names, villages, and classifications, and search and browse across the whole champagne catalogue. No account needed.
Membership: everything else, including full terroir data, geology and 3D terrain, elevation profiles, vintage ratings and Vintage Scores since 1950, climate evolution and the Climate Outlook, Season Tracker, Terroir Twins, the blend and parcel tracing for every cuvee, your tasting passport, 10-vineyard comparisons, and PDF and Excel exports. CHF 9.90/month or CHF 79/year, with a 7-day free trial.
WHY PARCELLES
Champagne has over 8,000 vineyard parcels, each shaped by millions of years of geology, unique microclimates, and centuries of tradition. This knowledge has always been scattered across archives, academic papers, and local memory. Parcelles brings it together, so anyone curious about Champagne can understand what makes each vineyard unique.
The interactive map, parcel browsing, and the champagne catalogue stay free for everyone. A membership unlocks every feature and all new data, with a 7-day free trial, monthly or annual, cancel anytime.
Terms of Use: https://parcelles.app/terms
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
The whole champagne catalogue, now free to explore.
New in this version:
- Browse and search every champagne of the region, from the grandes maisons to the smallest growers, no account needed
- Filter by cru, style, dosage, and grape variety
- With membership: see each cuvée's blend grape by grape, trace it back to the exact parcels it draws from, and keep a Champagne passport of every champagne you have tasted
Version 1.9
The developer, Roman Blum, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
Identifiers
Usage Data
Diagnostics
Privacy practices may vary based, for example, on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More
Roman Blum has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.