Startup Weekend is an event that brings talented tech minds together to create a company from concept to launch over a weekend. It is a pretty neat event and has gone to the typical impressive list of cities:
Boulder, Toronto, New York, Hamburg, Houston, West Lafayette, Boston and DC and is expanding to 10 other cities. These cities include San Francisco, Boston, DC, Atlanta, London, Dublin, West Lafayette, Chapel Hill, Austin, Portland, and Seattle with more cities signing up weekly.