<p>I am currently planning my Spring Break--a trip down the East Coast for college visits--and I have a question:</p>
<p>On the Yale site, there are details about sitting in on classes. Just check the schedule and walk in (reservations first for small classes though).</p>
<p>I can't find any directions on how to visit a class, however, for Princeton, NYU, or JHU. Are they the same as Yale?</p>
<p>I would really love to get a feel for the classes at each college, so any help regarding this matter would be much appreciated!</p>
<p>My son sat in on a class in the molecular bio department at Princeton last fall. The department actually welcomes visitors/high school students, and since he's very interested in that field he contacted them. He met a professor, then attended a class. They were very nice and gave him good information about the work they do there. I think it was a great experience for him, regardless of him getting in or not. Check the department websites that you are interested in and contact them directly, versus going through the admissions office.</p>