Gravenhollow is an unmapped location in the 5E D&D module Out of the Abyss. It’s a place where space and time work differently and a person can travel from one place to another just by thinking about where they want to be.
Since there are quite a few peculiarities of Gravenhollow that make this map a lot less useful than it could be to DMs wanting to use it for something else, I made an alternate version as well with a few changes. It’s not exactly standard fare either, but, should you need a map of a strange, mystical place full of crystals, obelisks and other weird crap, it might get the job done. Worth a thought if your party might be headed to Limbo anytime soon.
Thanks to Fraz-Urb’luu who proposed this map to the Cartographic Congress! Next up is Brazenthrone. A whole lot of it. Let’s kick it off with Gnomestown and see where the mood takes us from there, shall we?