Wilderness Trail, Rye, Single Barrel Green Label,Distiller Notes Wilderness Trails Kentucky Straight Rye Whiskeys is offered as a Cask Strength release. Once their traditional sweet mash process is distilled in the column stills they enter the barrel at the lowest entry proof they know of in Kentucky. They barrel at 100 proof and 105 proof to highlight the balance of the distillate and alternate solubility expression to be had from the barrel at a lower proof. They also barreled at a gradient of