Austen M.
Yelp
With a bit of local help via some American expats we visited this very cool craft beer bar in San Telmo. You can tell it used to be a hostel from the layout, but now it's seemingly one of the coolest craft beer bars in BA. It certainly felt that way to me.
That are all about supporting local brewers so from what I could tell, every of the 40 plus (yes I think 44!!) taps had Argentinian beers on. I don't think there were any imports. I had everything from oatmeal stout to a more classic IPA, to porter to even a nitro IPA.
Even the food is beer infused, with the pizza crust having beer in it and they also served meatballs cooked in beer.
If you like craft beer. This place is a must when in BA. We seemed to be the only tourists there, but really enjoyed the visit.