Ninkasi Brewing Company: Pilsner

Official description from the brewery:
A drop of rain at the top of the Cascades takes seven years to filter down into the McKenzie River and arrive at our brewery. It takes another 52 days to brew a batch of Pilsner. It’s a tedious job, but one sip of this sweet and light, crisp and complex Pils and you’ll know why it’s worth the wait.