Kentucky Bourbon Stout. Three words worth a whole lot of hype here in Michigan, and beyond.

But only in Grand Rapids, and now, Detroit -- can you find a week dedicated to the bourbon barrel-aged Founder's brew.

At 12.3 percent ABV, KBS is no joke. The stout is known for it's chocolate-y coffee taste.

Tickets for both Detroit and Grand Rapids are now sold out.

But, the good news is there are tons of tappings around both cities. Check the list here!

Oh, and only those 21 and up may enjoy.

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