The Sporthalle Oberwerth in Koblenz is the largest sports and entertainment venue in Rhineland-Palatinate and provides for a variety of events, space-ideal conditions. The Sporthalle Oberwerth in Koblenz is the largest sports and entertainment venue in Rhineland-Palatinate and provides for a variety of events (concerts, sporting events, trade fairs, company presentations, seminars and training and course activities) ideal room and space conditions. Depending on the visitor capacity and event, the Gymnasium boast up to 5,000 people and a fair gross area (indoor) of 3,500 sqm.