We recently learned that a navigable waterway known to at least a few ships passes almost right below Dirtwater.

Now, take a journey over the water (while still underground, part of the way) and see where that leads.

NOTE: This one-shot was intended to be run 2 weeks ago, but that session took a decidedly different tack, and if there's interest in chasing down where it might have led on its own impulses, we'll play in that fishbowl. But there might be other adventures to finish up or start as well, so look around and vote with your feet (or hooves if you're a faun, or tendrils for those fungrils, you get the idea.)