where classes are informal, outside-the-box classes, a place that integrates real life/alternative settings (not just sit-in classroom for hours), "experiential learning and individualized study" the ones I could come up with are AEI, Naropa, Prescott, FWP LIU, CO Mtn C, Evergreen, New C CA... any others?
look up the eco-league, too...these are all unconventional, ecology schools, and if you attend one of these colleges, you can also attend any of the other schools in the league for a semester. the colleges in the eco-league are: prescott, alaska pacific, green mtn., college of the atlantic, northland, and antioch. and email me if you have any questions or want to talk about colleges...because i'm searching in the same direction you are, and having the same troubles trying to come up with a decision.