Although most people think of Neptune as ruler of the seas and rivers, he was worshiped by the Romans primarily as a horse god, Neptune Equester, patron of horse racing. So what better place to have his brewery than Montana, with its wild horses and clean mountain streams? Welcome to Neptune's Brewery. All natural hand-crafted beer. Brewed in the heart of Montana's Rocky Mountains. Beers include Neptune's Brewery Pale Ale, Smooth Sailing Cream Ale, Toad Back Bock, Clipper Nut Brown Ale and seasonal beers: Whale Tale Abbey, Chocolate Cream Porter, Shark Bite IPA, Dragging Anchor Lager, Octoberfest Lager, Walk the Plank Stout.