In late October, a retired forest service ranger named Walt found a fence deep in the Hoh rainforest that wasn't on any map. It was seven feet tall, stretching north-south through old-growth hemlock, and the moss didn't grow on it. The wood was dry to the touch, splintered in places, and when he put his ear to it, he heard water moving on the other side—but there was no creek for miles. Every morning for a week, he walked the fence line, and every morning the ticks on his compass skipped forty-five degrees as he passed a certain hemlock. The fence had no gate, no post holes, no builder's mark. And the thing that unsettled him most, the thing that made him stop going into the woods at all, was the smell coming through the gaps. It wasn't rot. It was the scent of a house where someone still lives—woodsmoke, coffee, wet wool. But nothing on the other side was his.