I attended this last year, and it was amazing!
E-Week celebrates the power of the entrepreneurial spirit at Stanford. The university continues to play a major role in the inception and development of many entrepreneurial ventures. Many of our faculty, staff, alumni, and current students have started businesses or bring entrepreneurial approaches to their work. To concentrate this passion for entrepreneurship, E-Week is presented anually by the Stanford Entrepreneurship Network, a federation of two dozen entrepreneurship-related campus groups.
It varies by event, but most are free, and are open to all students, alumni, members of the Stanford community, and the general public. The social entrepreneurship lab looks fun - seems to be limited to Stanford students.