With the large number of craft distilleries operating here in the United States these days, it makes sense some of them would want to team up with one another on joint production projects. It is something we’ve seen take root already under the Four Kings label, and now four distilleries out of Colorado have kicked off a collaboration project of their own.

The Colorado Whiskey Collaboration Project, as it is being called, has as its participants Bear Creek Distillery, State 38 Distilling, Woody Creek Distillers and Wood’s High Mountain Distillery. Each distillery created its own rye whiskey, without the use of…