Rushmore Mountain Taffy Shop
Candy Store203 Winter St, Keystone, SD
Food & Drink
Independent candy stores in Keystone, SD
3 independent, locally-owned candy stores are listed in Keystone, South Dakota on CheckThisBiz. National chains and franchises are not included. Ranked by how much we could independently verify (listing sources, phone, website and owner verification), the top candy stores are Rushmore Mountain Taffy Shop, Old Fashioned Fudge and Wild West Soda.
How we rank: email-verified customer reviews on CheckThisBiz first, then independent checks (listing sources, phone, website and domain, owner verification). Paid placement never changes this ranking. Our methods · Sources · Updated November 10, 2026
View on map3 candy stores in Keystone · Clear
Own one of these? Be the first candy store people see in Keystone.Get the top spot →Own one? Run a free health check on your business.
Old Fashioned Fudge
Candy Store117 Winter St, Keystone, SD
Wild West Soda
Candy Store106 US-16A, Keystone, SD
Some signals
Want your business at the top of this page?
Be the first of the candy stores in Keystone, SD that customers see. Get the top spot · or claim your listing to get the verified badge.