Microbrews aren't cheap, whether on tap or on the shelves. But Vine Street Pub, part of the Boulder-based Mountain Sun string of brewpubs, makes things a little easier on the wallet by charging only $4.20 (yeah, it had the marijuana thing going long before your local dispensary) for a pint as opposed to the usual $4.50 or $5 (an eight-ounce goes for $2.60), a deal that's made even sweeter by the high quality of the beers. And during happy hour (Monday to Friday, 4 to 6 p.m. and 10 p.m. to close; Sunday, 4 to 6 p.m.), you can get a pint for just half that, making Vine Street Pub a beery investment you can't afford to miss.