A One-Round Living Greyhawk Nyrond Regional Adventure
From the introduction:
Tensions have been strained on the Almorian borders with Ahlissa. A recent project was started by the military to build outposts along the Harp River. However, this was immediately ground to a halt as the scouting surveyors disappeared. Rumors claim everything from demons, vampire, and ravening monsters. The call has gone out, can Nyrond's finest adventurers clear the area so building can continue?
An adventure for characters level 3 - 10.