It's been a few years but I remember the last 2 miles or so were pretty rough. I was doing maybe 10-15 mph in some sections. Luckily there is very little traffic. There were plenty of other RVrs up there so if you take it slow and easy. You'll be fine. It's a very spread out park and the pull through spots are really big.

Typical gravel road when we went. Little washboard etc. I think we did 30-45mph not a big deal. Had a 33’ bumper pull. We were with a 24’ trailer and it wasn’t bad. If you have upgraded suspension etc probably even better. Ours were both stock.

It's pretty rough. We have a 35' FW, but we went slow and it was fine. Make sure everything is secure in your trailer.