Reviews · Napa Valley 2010 Switchback Ridge Petite Sirah Peterson Family Vineyard 4 notes Most recent 13 February 2018 ProducerSwitchback Ridge WineAll vintages RegionCalifornia · Napa Valley GrapesPetite Sirah Tasting history Every note on this bottle 13 February 2018 Hot damn! When I'm in the mood for a good PS, I look no further than a SBR PS. This 2010 is singing beautifully. Power and grace, depth and… 1 December 2016 It's been about 6 months since my last bottle. Previous notes still apply. An intense, deep, black PS that is drinking really well with a bit of a… 22 June 2016 Pretty much identical to my notes almost a year ago in August 2015. Specific flavors are identical. This was a PnP and was prefect as such. No need… 31 August 2015 Similar to my previous notes on the 2010 Old Vine version of this petite, with a little less extraction and less sweet, overt vanillin notes than the… Vertically Other vintages All vintages → 2012 2011 2007