I found a short list worth of free OSR adventures and one free setting (Blackmarsh) on RPGNow (linked under Free OSR Adventures on the 1st column to the right of this post on the blogside). There's also the plethora of free adventures over at Dragonsfoot (linked under Free RPG Resources).
I KNOW there has to be more that I'm missing.
One of the amazing things about the whole OSR movement is the generosity of the creators and their giving back to the community with free rules and adventures - I think I've found most of the free rules, but I'm damn sure I'm missing some of the free adventures.
Help a brother (and your fellow gamers) out. Please point me in the proper direction to find these gems and grow the list...
(part of me would like to see how far I can take the new Swords & Wizardry Campaign with quality free adventures and settings)
White Wolf - Dark Colony -
44 minutes ago