Denver drinks like a city with altitude and attitude: serious cocktail dens, historic hotel bars, rooftops with skyline views, tiki escapes, goth dives, wine bars, and neighborhood rooms that refuse to act boring. This bartender-led guide maps the best bars in Denver by mood, from award-winning cocktail rooms and hidden lounges to late-night weirdos and old-school local legends. Use it as a crawl builder, not a checklist. The thin air hits harder when the drinks are good.