Update
Washington Bitcoin Merchants Now Accepting Bitcoin
Washington Bitcoin merchant list has 278 businesses, including a Snorkel hot tub maker in the Pacific Northwest that heats its tubs with bitcoin mining. The list spans 94 named cities, with Seattle leading with 46 listings. Snorkel, founded in 1979, has a unique full cedar tub with a submerged wood stove powered by bitcoin miners. The project won an innovation award and is on display in Denver.