Reviews · Sonoma Coast 2018 Ultramarine Blanc de Blancs Keefer Ranch Sonoma Coast 1 note Tasted 27 October 2023 ProducerUltramarine WineAll vintages RegionSonoma County · Sonoma Coast GrapesChardonnay The note Csimm on this bottle 27 October 2023 Lemon, citrus rind, white stone fruit, Asian pear, and sea spray. Perfectly balanced and less sweet than many Ultramarines I've experienced… Vertically Other vintages All vintages → 2019