Harbinger Coffee, located in Fort Collins, CO.
Harbinger is a humble stand located in the basement of what appears to be an office building. Harbinger does one thing: black coffee, and they do it well. The owner features different roasters and is able to describe the coffee with fantastic detail. The coffee pictured was a Sumatra, that tasted slightly fermented in the best way, with notes of blueberry. With coffee this good, there's no need to add anything to it. Harbinger Coffee is located at 151 S. College, right in downtown Fort Collins, making it a perfect stop while meandering downtown.