Sarpsborg Allianseidrettslag is a sports club established in 1931, and thus has a long history in sports in Sarpsborg. The club offers a varied range of activities that include swimming, athletics, alpine skiing, freestyle skiing and handball. This gives members the opportunity to participate in several sports and develop their skills in different areas.
In addition to sporting activities, Sarpsborg Allianseidrettslag arranges annual meetings and activities for its members, which promotes community and inclusion. The club also has its own cabin, SIL-Hytta, which members can use. It is possible to join the club for those who want to become part of this sports environment.