Hey folks,

I'm GMing a West Marches-style D&D game (or rather, will be shortly), and since I'm running this over the internet for a group pretty well spread geographically, I'm looking for some software I could use for the players to collaboratively update their map of the game world. My current solution is to just give them a blank page on Roll20 (which I'm using to run the game) and let them go nuts with the drawing tools, but a better option would be appreciated if any come to mind.

Thanks,

Morty