The Sweating Towpath

The passage narrows to a throat halfway along, and the water speeds up to get through it. From one end to the other is 6 paces, too narrow to pass anyone in. A painted hand on the wall points onward, and under it, stencilled: ENGINE. Water gurgles in a drain, swallows, and gurgles again, like something breathing through it.

Depth 50.

First charted by Wanderer #1.

You are reading the dungeon, not walking it. Rooms are only created by people, and only from inside the maze.