I emailed to ask about this and from what I understand, the revisit involves spending the day one-on-one with a student, including attending a class. Second Look Weekend involves planned group activities: meeting with faculty/staff/students, tours of various facilities, etc. Anyone who's already attended a revisit please chime in... Since I'm super excited about this school and the two events are sufficiently different from each other, I will be going to both!
Thanks. I guess you get a chance to do things during a revisit that can't be done with a large group like second look. Do you get to choose when you go back for a revisit? I'd love to hear from those who experienced this, too.