In late December we posted N is for New Image, Wheat Ridge, and so we're over half-way through round 4!
We only started round 4 in June with A is for A Bit Twisted Brewpub, so we're really flying through the alphabet.
So, after "N" comes "O". In previous rounds we did O is for Our Mutual Friend Brewing Company, O is for Ohm Brewing Company, and O is for Oasis Brewery.
According to the Colorado Brewery Map & List, we had a couple of options, but I really wanted to try out one in particular ...
O is for Old 121 Brewhouse
