Reviews · Howell Mountain 2014 Del Dotto Cabernet Sauvignon Single Cluster Howell Mountain 1 note Tasted 5 October 2018 ProducerDel Dotto WineAll vintages RegionNapa Valley · Howell Mountain GrapesCabernet Sauvignon The note Csimm on this bottle 5 October 2018 From Magnum. Much like the Single Cluster Oakville, this Howell Mountain offering is black cherry dominant, with some red cherry and vanilla alcohol…