If you are in the mood for great craft cocktails in Boulder, head to The Bitter Bar. They have a great Happy Hour as well. I love a really good marg and only $5 during Happy Hour. This place has a great vibe too. Darkly lit. And here is the real kicker. In the alley behind the bar they have the same food truck come every night with the best tacos ever! Tacos Del Norte. This is Northern Mexican street food at it’s best. Truly incredible!