Wyoming Whiskey National Parks No. 2 Small Batch 5 Year Old Straight Bourbon WhiskeyAs Americas first National Park, Yellowstones wide open spaces and unique landscapes, like Tower Fall, continue to inspire and impress visitors today just as they have for 150 years. This limited edition whiskey honors Yellowstones 150th anniversary and supports Yellowstone Forevers continued efforts to protect, preserve and enhance Americas first national park, forever.