RTF Oberes Örtzetal is a cycling event based in Müden/Örtze, a village in Lower Saxony, Germany. It is held in May and offers several ride lengths instead of one fixed race distance.
Riders can choose from 37, 54, 84, 113, or 159 km, making the event suitable for shorter club rides and a longer day on the bike. This edition marks the 20th running of the series, with all listed distances starting from Müden/Örtze.