173° Craft Distillery sits on Clear Lake’s main drag in northern Iowa, founded by husband-and-wife team Randy and Kim Weishaar in 2018. The name comes from the precise temperature at which ethanol vaporizes during distillation—a nod to the scientific precision Randy brings from his background in manufacturing engineering. They converted a former retail space into their 2,000-square-foot production facility and tasting room, complete with a custom 500-gallon copper still they imported from Germany. The Weishaars produce vodka, gin, bourbon, and flavored spirits, focusing on small-batch runs that let them experiment with local ingredients and unique flavor profiles. Randy handles the distillation while Kim manages the business side, and they’ve built a reputation for being hands-on with every visitor who walks through their doors. The operation reflects their methodical approach—everything from fermentation temperatures to aging schedules gets tracked with the same attention to detail Randy applied in his previous career. You’ll find them working the production floor most days, happy to explain why they chose specific yeasts or how Iowa’s climate affects their aging process.