Ray’s Boathouse: This Seattle institution is offering 30 Washington wines by the glass using their Coravin wine dispensing system. Each week during the month of March, they will also be highlighting an iconic Washington winery by offering a selection both by the glass and by the bottle—complete with tasting notes and food pairing suggestions. March 15-21 is all about the Betz Family Winery, and March 22-21 focuses on L’Ecole No. 41 Winery.