It takes me a day and one half or so to drive there. Have been going to the IMSA weekend the past 5 years or so. I have had this years IMSA weekend booked at Plymouth Rock Campground a long time ago. Not sure if I am going now with this Covid 19. Wait and see how things go. Have not cancelled yet. I have driven most of the track in the Northeast. The Glen is nice to drive, but RA is nice as a spectator. RA is on my bucket list to drive. Dave123 - you are one lucky guy!
Have you driven Palmer Motorsports Park? I've been there twice, and it's weird and scary to me! I need a day or two more there.
If you're in the northeast, Calabogie in Canada is an excellent track. In my opinion, much more interesting than Road America.