A guy (Expio) put this in another forum I frequent.
107 dungeons, no less: campaignwiki.org/wiki/DungeonMap ... ntest_2012
One page dungeons for free download. Quite a few of those are not dungeons at all, but just one page nice adventures. At least a pair of them that I have randomly opened can be played as a LARP with almost no work for the alpha SG, and are readily adaptable to an Ars setting easily.
The entries for the previous years are also there, so hu8ndreds of one page adventures available!
Hope that helps
Xavi