...kind of ugly, in my opinion. There are really incredible spots for dispersed camping, however, and that's what I'd recommend. There were some camping trailers near us that came in on the same bumpy roads we did. They just had to go slow, but it was fine.
The area is very popular, and it does tend to fill up on a Friday afternoon. We got there early in the day, and there were still good spots available, but not much as the evening went on. If you're going for the dispersed camping, my recommendation would be to get there earlier in the week, to make sure you get a good spot.