At Sour Cellars, our story is written in oak, time, and the patient pursuit of perfection. Tucked away in the heart of Rancho Cucamonga, we aren’t just a brewery; we are a destination for those who appreciate the complex, wine-like character that only authentic, barrel-aged fermentation can provide.

The Foundation of Flavor Established with a single-minded vision, Sour Cellars was built on the belief that great sour beer cannot be rushed. Inspired by traditional Belgian lambic producers, our process is a labor of love that refuses to take shortcuts.

Sour Cellars. Complex. Timeless. Wildly crafted.