We have stayed here twice while driving through the area. It’s quiet and really close to the highway. There are 10-12 spots along the gravel road to Hog Lake. We have a 21ft trailer towed behind a pickup truck and it’s able to fit in most spots. None of these are really official spots (not flattened or bordered) but it’s a nice place to pass through. There are train tracks that parallel the highway, so the further you go down the gravel road, the further you’ll be from the train noise. Even if you’re closer to the entrance, it’s not too bad.