Founded in 1977 in Maryland, Dagorhir has grown to include more than 20 chapters across the US and Canada. All Dagorhir chapters are non-profit. Battle scenarios are fought on open fields and in the woods, usually at public parks or private camp grounds.
Some battles allow for fortifications built by lashing together fallen trees and branches.
Major national Dagorhir events draw hundreds of fighters from around the country. The oldest of these, Ragnarok, held in Ohio in June, has been fought every year since 1986. There are weekly practices in many areas, to keep players in shape and maintain their fighting edge. Costumes not required for most practices. Younger people may participate in other ways, but they may not fight.