Since 2012 Grand Teton Distillery has been selling its vodka and winning awards. It started out as a small family business, started by a retired couple and it has slowly blossomed into an incredibly successful endeavor. Grand Teton Vodka is consistently winning awards and accolades various competitions and critics.
What makes it so unique from other vodka distilleries is the use of potatoes- according to their Facebook page, less than 3% of all vodkas are made with a product other than grain. All of the Grand Teton vodka is made with 100% Idaho potato. They use dehydrated potato flakes in their process though, as there is way too much moisture in a normal potato. The process would take much longer to ferment if they used fresh potatoes.
Stop by and take a tour of the facility. They are willing to give tours fairly frequently and all tours include a small tasting at the end, if you are so inclined. Well worth the stop for an unique take on an otherwise well-known beverage.