GoldPenn, glad your D has interest in Dartmouth course offerings. If there are specific courses/departments of interest, have her look up the profs engaged in the research/teaching. Read their most recent publication. If she is excited by their work and would like to participate in such research, reach out to the prof and see if they are available for a coffee on your visit to discuss xyz about their research and how an undergrad could get involved with that. Dartmouth’s #1 asset is the faculty and their commitment to research AND teaching. Most of the prof’s care about the next generation of students, particularly those interested in their research. Even if they are not available for coffee when you are there, they may have some insightful input to the opportunities that may be available with them or their department.
I would have called my daughter quiet, non-athletic, not outdoorsy, and not a party person. She was a high school debater, and that is an activity that can absorb as much time as one allows. Fast forward a few months into her first year: She dropped debate, joined the rugby team [it wasn’t quite the national powerhouse that it has become], loved parties, and joined a sorority. Still quiet. not outdoorsy [except helping out with the winter special olympics each year] and a great student. She found her group[s] although they were not the ones I think either of us would have expected. Also got a fantastic education and had some wonderful mentors on the way to grad school.