Practice and Gatherings By falconsquarry | July 15, 2019 - 10:15 am |July 15, 2019 News Pennsic War 48 is right around the corner and our weekly practices and gatherings are on hold until after Pennsic. Practices will resume on August 18, 2019 at the New Russia Township Park and Nature Preserve on Butternut Rd. in Oberlin, OH. Pennsic War at Cooper’s Lake Campground in Slippery Rock, PA is in its 48th year. Between 9k-12k of our closest friends spend two weeks camping, fighting, learning, and volunteering with each other. Bookmark the permalink.