Don't know if that's the right forum, but I'm looking for a battle map which I can use for a generic encounter in hell (Avernus, Dis or maybe Malebolge, not such special places like Stygia or Erebus). I have browsed some websites but have not found anything useful yet. It does not need to be free content, I'm willing to pay for it, but it should not be too expensive - I won't need it much often. Thanks for any hints!
There was some stuff in 3.5 that might do..
Try to get a copy of Hellspike prison.
Thanks for the hint, but I was looking more for a pdf/downloadable map