 There's enough light to walk, but the fog is really thick. We can see a tree here, a boulder there, but mostly just dark gray mist. And after 20 minutes of very slow walking, we settle on a spot just off the trail where we set to wait for deer. So we're sucked in pretty tight by fog. And when the visibility is like this, pretty much anywhere as good as you can see that far, if the sun comes up and burns off the fog, we'll move.