I used to run the local SC match in Circleville, Ohio.
Just about anyplace that has a berm and 5 pieces of steel can run a Steel Challenge.
You might not have the 10 inch round plates or the 18x24in rectangles, but you don't have to be limited to the 8 stages they run in Cali at the World match.
Get a handful of shooters together...one shooting bay will do. Grab 5 pieces of steel (pepper poppers turned around or set not to fall work fine). Set up a course of fire. Have your group shoot it. Then, go move the 5 pieces of steel and form it up into another cof. Wash. Rinse. Repeat.
It's a great game. Revolver friendly. .22 rimfire friendly. No real need for movement or reloads. Feed back from the targets.
It's good from the beginner level to the pros.