Contact 2006
The 23rd annual Contact conference was held in March 2006 at NASA Ames, in northern California's Silicon Valley. About 150 people participated, with many excellent speakers, the university level SOLSYS project and, of course, the High School level COTI HI first-contact encounter.
My photos are here:
Scroll on through. Related web links, if available, are below the images.
Here are Contact webmaster Gus Frederick's photos of the conference.
(He includes scenes from the restaurant and lodge lobby gatherings, which I missed.)
Here's a link to the official Contact home page.