This is essentially one big parking lot behind a fence (though there are also spots outside the fence as well). Clean showers and bathrooms. Full RV hook-ups. It's absolutely nothing to write home about and really has no personality, trees, or privacy, but if you're in the area and need an anonymous place to stay in your RV that's quiet will full hook-ups, this one does just fine. The price isn't too bad, but not cheap ($25-$30 depending on sites). Drive-up only (no reservations).

When we were there there was nothing going on at the fairgrounds, though I can imagine it would be a very different experience depending on what kind of events were happening (for better or worse).

Tip: take the second or third exit into the fairgrounds (not the first…I think the correct one is labeled livestock) and head alllll the way back. One of the only "fun" parts of this spot is you can see all of the fairground equipment and such stored on the drive in.