Hi there. I think it’s wonderful that you are looking at some of the original Seven Sisters. They are really special schools. I am a Mount Holyoke alumna with a Smithie ('23) daughter. Mount Holyoke has, without question, the best equestrian program and facilities. They’ve had Olympians many times and the barn, coaches, boarding, etc. are all really strong and well-supported by the college. In terms of overall vibe, Mount Holyoke and Smith are both places where you can - and will - get an outstanding education. Here are some things that seem noticeably different to me: Smith is a little bit more “driven”. That doesn’t mean smart, or academically serious, or ambitious. Just a little more “type A”. Still cooperative and supportive, just more driven. Mount Holyoke is a little quieter, a little more chilled out.
Smith also really puts a premium on what I would describe as self-direction. In addition to the open curriculum, there is more of an emphasis on the students doing things and figuring things out themselves, whereas Mount Holyoke tends to have a bit more engagement/direction from “on high”. This can really be a matter of personal preference and of maturity. My daughter is an Uber-focused go-getter…when I was her age, I appreciated a bit more structure and a bit more hand-holding. I imagine that Smith may be a little scary/overwhelming for students who are may be a little less self-directed.
Finally, I happened to prefer the gothic architecture and peaceful campus; D preferred Smith’s eclecticism and energy. It’s really just a matter of preference and fit. Can’t comment as much on Wellesley or BMC, but I know they are also amazing places. Best of luck with your process!