Tucked beneath The Joule hotel in Downtown Dallas, Midnight Rambler is the underground cocktail lounge that every Dallas local knows and every visitor needs to find. The space is dripping in rock 'n' roll glamour — checkerboard floors, a glowing geometric backbar, and curved ceilings that feel like being inside a dream. The cocktail program is serious and creative, and the vibe hits that rare sweet spot between effortlessly cool and genuinely welcoming. Named one of the World's 50 Best Bars discovery picks.