I did it
www.vineman.com
It starts at Johnson's beach in Guerneville, CA
Cycle goes through Windsor, Geyserville & Healdsburg CA,
The run is 3 laps in the Windsor CA area.
It's a pretty area to be doing the event, if you have enough time to enjoy the scenery.
It's in my backyard, so I know the bike course really well, and once spring rolls around again I'll probably be training on it every weekend.