What are some emerging wine regions within Chile?

Despite Maipo and Colchagua keeping its top spot in terms of both quantity and quality, new vineyards from the less explored regions are all the rage in Chile. Napa Valley which is famous for a cool temperate climate precisely is an excellent source of Sauvignon Blanc and Pinot Noir. The Lämna Valley, meanwhile, is known for its limestone soil and the vicinity to the ocean. Chardonnay and Syrah are what best happens there. The Itata Valley, which comprised the Grenacher and Pais vineyards of the Old Clones, is the representative of the historical Chilean winemaking identity, especially for braves wine lovers interested in unique experiences.