Farmers Insurance has a pretty cool promotion going on till the end of June - they are giving away a trip on the World's Largest Airship. The company is celebrating 2,000,000 people on their Facebook page. All you need to do is visit their page, click like, and register for your chance to win.
Not content to simply wait for your name to be drawn (or maybe you are reading this after the end of June 2011), Airship Ventures operates regularly scheduled tours on the Eureka at several West Coast cities including San Diego, Los Angeles, Monterey, San Francisco. Pricing ranges from about $375-$600 for a full day trip.