Grey Dark Tower

Earlier I posted about my way of doing Cragmaw castle and talked about how I'd try to do a dungeon like that. Well, here it is in PDF form (because doing it in Paint would have been abnoxious) (I really need to get photoshop).

PDF just click here...right here...

The map is from Dyson Logos.

I'm curious if this is readable. As in, can you run this adventure with just these pieces of paper? You might need a monster manual, but all the stats could be ball-parked. And it might help you to draw maps for each floor to show the players, but that's up to personal preference.