The GP JOULE Arena (originally Campushalle) is an indoor sporting arena located in Flensburg, north Germany. The capacity of the arena is 6,300 people.
- Venue
- GP Joule Arena
- Address
- Campusallee 2, 24943 Flensburg
- Town
- Flensburg, DE
- Capacity
- 6,500
The GP JOULE Arena (originally Campushalle) is an indoor sporting arena located in Flensburg, north Germany. The capacity of the arena is 6,300 people. It is currently home to the SG Flensburg-Handewitt handball team. From 2012 to 2023 the arena was sponsored by the Flensburger Brauerei. The current sponsor GP Joule is an electric utility based in Reußenköge.