Pliney the Elder
I can't agree enough that Russian River makes the best beers in the area (and gives Stone and Pizza Port a run for the title of the best in state/country). The Pliny the Elder is perhaps the best beer ever. I love how RRBC makes stellar CA-style (highly hopped) and great Belgian-style beers--fantastic combination. It's a great place and it's hard not to stop every time we're in the area (by the way, a growler of the Pliny will last a day or two just fine).