Looking for a top-notch casual bar and grill to relax and enjoy yourself? Discover the Union Taproom Restaurant and Bar, nestled within the historic Hotel Yellowstone in Historic Downtown Pocatello, Idaho. As a key player in the downtown area’s revitalization, the Union Taproom joins forces with its sister businesses, The Yellowstone Restaurant and 313 Whiskey Bar, to deliver a unique blend of pub-style fare, a diverse selection of craft beers, and a nod to the rich railroad heritage of Union Pacific and the scenic Portneuf River—don’t miss our custom River Bar!