The campground is in a great spot. Ten minutes from Yosemite. The staff (one person) was very nice. We did try to call and email ahead of time with no response but they had plenty of room for us in March when we pulled up. The campground is right on the road but the traffic quieted down by night and we were in the park all day so it didn't bother us. We have a 20' trailer and fit fine, but no one was in the site behind us. It might have been a tight fit if there were.