My gawd, where to begin!
If I'm out somewhere that doesn't have much of a selection, I'll go with Guinness, even if they don't tap it properly (most don't).
For Alaska brews, I'm a fan of Silver Gulch amber, from Fox Alaska, America's northern most brewer. I'm presently loving Midnight Sun's (Anchorage) Fallen Angel. I've found that almost anything with a devil on the lable is amazing, if to be consumed with caution. If any of you want to try some of our local stuff, they all have websites (I'm such a proponent I'd offer to send it myself, but I'm sure I'd be violating any number of liquor laws). Bottom line; we like to drink up here, and our local brews reflect that. For my 40th birthday a couple years ago, we had a keg of Moose's Tooth Apple Ale, which is what I always get when I go there for a natural angus burger and garlic/cilantro fries.
If you haven't tried Land Shark Lager yet, I've recently discovered it and can't recommend it enough for a light, hot-weather beer. It's what Corona should've been. Great for a hot day doing yard work, or playing beach volleyball.