The research station is past Windsor Caves. You have to park just past Windsor Caves, as I remember and walk up the hill to the house.

One cool thing happened there. I was looking for a book on JA butterflies. The Classic treatise on JA butterflies is out of print, but they had a copy which folks could use while visiting. I commented on wanting to find a copy and it turns out they had four extra copies. They said that whenever they find a copy they buy it, since it is out of print, because, many of the scientists who come there to study use that particular book, so they can resell it to those interested.