Here in s.w. Idaho, Umpqua is carried by Albertson's, Fred Meyer, and Winco. I do not know if Costco carries it as I'm not a member of Costco.

Good ice cream,

L.W.

"Always go straight forward, and if you meet the devil, cut him in two and go between the pieces." (William Sturgis, clipper ship captain, 1830s.)