This is the same picture you came from, but I've enlarged it some.
Below, more site shots. If you want to join the crowd, there's usually plenty to join. I believe the first picture below is the Sand Mountain Sams (Good Sam Club people).
Then, below right, if you want to take your little group to the less formal area (i.e., no concrete patios), you can do it.
Finally, way down, if you want to go off in a corner by yourself, that's also usually possible.