I went on Semester at Sea with her - when I was only 3! My dad was a professor on the ship. Apparently she was super nice, although, I don’t remember, since I was 3.
Different and interesting but a full college program is the 30-student Deep Springs College. For such a small institution it has an interesting list of graduates.
https://en.wikipedia.org/wiki/Semester_at_Sea
"During the semester the ship circumnavigates the globe"...