The sunken bar inside this castle-shaped building is one of the friendliest spots for imbibing in metro Denver. The vibe is relaxing and unpretentious, as are the patrons. Snag a twenty-ounce personalized mug for $20, good for a lifetime of twenty-ounce pours for sixteen-ounce prices. The fare is simple but tasty, with budget food specials such as 75-cent wings every Thursday and buy-one-get-one-half-off burgers (among the best in town) on Tuesdays. With karaoke, bingo, trivia and chatty regulars of all stripes, you’ll never be bored when you storm the Castle.