The superb activists at the University of Massachusetts, Amherst, are organizing this event and have already listed it in wikipedia.
There is a listing of daily events, history, and explanatory material.
Mission Statement: “Tent State University (TSU) is a week-long, outdoor university with open classes, workshops, forums and cultural activities shaped by students, workers and community members. TSU calls for equal access to education and it creates an example of what a university should be: a democratically controlled public space that brings together diverse groups to exchange ideas, art, and culture.”