Queenstown has a ton to offer, many people are aware of the wine region, but there's a whole world of beer out there too! And you'll want to try it straight from the tap!
We really lucked out as we had the tour all to ourselves, that being said, the tours are smaller allowing for a more unique experience. Our guide (Lewis, Louis?) was really informative-not only about all of the delicious beers we tried but also about the regional history. A laid-back local, it felt like we were getting an insider's look into the area and beyond. He has close connections to local breweries, large and small, and his relationships with the owners/staff are authentic-great for feeling like less of an out-of-towner.
Long story short, sign up! You will walk away with great memories having discovered many delicious local brews, toured new places, and gained a local perspective.