I think I figured out why they have an “Adults Only” section in the Schoolhouse Canyon Campground. We learned that sounds carries quite well in this little box canyon. I bet they created the adults only section to maybe be a little quieter if there are kids noisily playing. Last night however, there was a group of “adults” still talking and “playing” loudly two tent sites away from us. Finally after about 12 midnight I asked them if they could please try to keep it down. They did maybe a little bit, but they were still loud. Luckily our ceiling fan sort of drowns out external noises.