The Nürburgring 24 Hours is a 24-hour annual touring car and GT endurance racing event that takes place on a combination of the Nordschleife and the GP-Strecke circuits of the Nürburgring in Rhineland-Palatinate, Germany. Held since 1970, the over 25.3 km (15.7 mi) lap length allows more than 200 cars and over 700 drivers to participate.

The Nürburgring is a 150,000-person capacity motorsports complex located in the town of Nürburg, Rhineland-Palatinate, Germany. It features a Grand Prix race track built in 1984, and a long Nordschleife "North loop" track, built in the 1920s, around the village and medieval castle of Nürburg in the Eifel mountains. The north loop is 20.830 km (12.943 mi) long and contains more than 300 metres of elevation change from its lowest to highest points. Scottish racing driver Jackie Stewart nicknamed the track "The Green Hell".