Napa Valley is home to some of the most beautiful wineries in the world. This data mashup uses multiple open data sources and to explore wineries in Napa:
- Napa County GIS data catalog (http://gis.napa.ca.gov/giscatalog/):
- Global Wine Scores (https://www.globalwinescore.com/)
- Napa Green (https://napagreen.org/)