Rimbo HK Roslagen was one of 226 clubs from Sweden that had teams playing during Åhus Beachhandboll Festival 2023. They participated with two teams in Pojkar 18 år (födda 2005) and Herrar Junior 19-20 år (födda 2003-2004) respectively. The team in Herrar Junior 19-20 år (födda 2003-2004) made it to the the in Gruppspeland won it over Alingsås HK by 12-9.

In addition to this, Rimbo HK Roslagen have participated in Åhus Beachhandboll Festival before. During Åhus Beachhandboll Festival 2022, Rimbo Roslagen had three teams playing in Pojkar 17 år (födda 2005), Pojkar 18 år (födda 2004) and Flickor 14 år (födda 2008) respectively. The team in Pojkar 18 år (födda 2004) made it to the the 1/4 Final in A-Slutspel, but lost it against IFK Kristianstad 1 by 4-8.

Rimbo Roslagen comes from Rö which lies approximately 480 km from Åhus, where Åhus Beachhandboll Festival takes place. The area around Rö does also provide three additional clubs participating during Åhus Beachhandboll Festival 2023 (Täby HBK, Täby MNT FC and SALOS DRÄPARE).