How about the big tree and the trails going to it. I have been going to that tree now on fifty years and would hate for anything to happen to it.
That's 204A, so it's technically closed. 209, the Sipsey River Trail is open, though. Unless they've some someone camping out there to tell you to go away I doubt they'd know the difference, though. You'd either have to approach it from the Randolph trailhead or the Picnic Area...a pretty long day hike.