I have a drinking club with friends of mine. We meet irregularly at Porter's Pub in Easton, PA. They've got a mug club (drink 50 different beers, get a mug of your own). I think I've drunk about 10 of the 50, and it's been a great way to try out beers you've never seen/heard of before.
I also enjoy our local microbrewer, Weyerbaucher, which used to have an excellent brewpub before they had to close it because they were too damn successful, and needed a bigger building to brew beer (and said new building didn't have a pub-appropriate space).
The Bethlehem BrewWorks in Bethlehem is also good, and amazingly, the IronPigs (our AAA baseball team in the Lehigh Valley) sell BrewWorks beer. So instead of going to a big league game and spending $8 for a crappy Bud Light, I can spend something like $4 and get good beer.
Very cool.

(I know, I know -- baseball. But some how I've turned into a baseball geek over the last few years...)