 They perform at the annual Snowflake Powwow as well as at other scouting activities.The Mitigwa Lodge welcomed Arrowmen from around the country to Iowa State University for the National Order of the Arrow Conference (NOAC) both in 1998 and 2004.Serving as the host lodge for both conferences, instead of sending a contingent the Mitigwa Lodge provided hundreds of Arrowmen as part of the service lodge corps.