Reviews · Sonoma Coast 2021 Ultramarine Sparkling Rosé Heintz Vineyard 1 note Tasted 18 May 2026 ProducerUltramarine WineAll vintages RegionSonoma County · Sonoma Coast GrapesChampagne Blend The note Csimm on this bottle 18 May 2026 Grapefruit, orange spray, crunchy watermelon, unripe strawberry, and red cherry. Finishes taut, with a white melon rind note that ratchets up the… Vertically Other vintages All vintages → 2018 2017 2016