Reviews · Sonoma Coast 2018 Ultramarine Blanc de Noirs Heintz Vineyard Sonoma Coast 1 note Tasted 6 June 2023 ProducerUltramarine WineAll vintages RegionSonoma County · Sonoma Coast GrapesPinot Noir The note Csimm on this bottle 6 June 2023 As much as I have championed Ultramarine as a unique alternative to Champagne (In reality, they really couldn't be further apart in many ways, but… Vertically Other vintages All vintages → 2019 2014 2013