camping on the poudre
Last weekend we noted the opposite.
That is, we foud a great site along the rio (at the Ansel Watrous campground, along the Lower Mish section) Friday afternoon. . . the rest of the sites filled up by early evening. The next morning, EVERYONE there packed up and left except for us. I was shocked. But, by late afternoon all the sites were filled again. I don't know if this normal or a freak incident, but just an observation.