Herøya Idrettsforening was one of 80 clubs from Norway that had teams playing during Dyreparken Håndballfestival 2021. They participated with one team in Jenter 12, øvet (født 2009).
In addition to Herøya Idrettsforening, 24 other teams played in Jenter 12, øvet (født 2009). They were divided into 3 different groups, whereof Herøya Idrettsforening could be found in Group C together with Kristiansand IF, Våg IK 1, Sola Håndballklubb 1, Randesund IL RIL 09 Strømme/Vardåsen, Gimletroll Fagerholt 2, Spangereid IL, Gimletroll Presteheia 1 and Sandnes Håndballklubb.
Herøya Idrettsforening comes from PORSGRUNN which lies approximately 140 km from KRISTIANSAND S, where Dyreparken Håndballfestival takes place. The area around PORSGRUNN does also provide five additional clubs participating during Dyreparken Håndballfestival 2021 (Sandar IL, Stokke IL, Nesjar IF, HG Gokstad Håndballklubb and Runar, IL).