we were at molly brown last june. our site (6) was right on the lake.
our 26 footer fit perfectly but I think anything bigger might have had some issues. in site 6, we had to back down the driveway. which I didn't know until I got there.
make res for august right away. the res window for recreation.gov is 6 months. not sure about sites at the other cgs there. I road my bike through them but didn't look at any specific sites. I did, however, feel that molly brown was the best of the cgs there.
I don't believe anyone has commented on the age of you vehicle. if your tv is still the'02, I would rethink any trip of that distance from IL. my '02 sits in the garage most of the year (I drive it locally nov to march and snowplow my driveway with it) and do not pull my trailer with it anymore. 14 - 15 years old, yikes. since my '02 turned 10 it has been in the shop about once per month. well, on second thought, maybe I can pull some more since half the parts including: transmission, drive shaft, water pump, exhaust, transfer case, rear axle, etc. are rebuilt or new.