Thirsty Girl: Speakeasy Heaven at License No. 1 Lindsey BartlettAugust 4, 2014 The Negroni at License No. 1. What: License No. 1 Bar in the historic Boulderado Hotel. Where: 2115 13th Street, Boulder, CO. Pro tip: Use the side entra... 303 MagazineBeer, Bars and BoozeFood + Booze5 min read