Rossignol Run takes place in mid-January in Rossignol, Tintigny, Luxembourg Province, Wallonia. Participants can select from 7 km, 14 km, 21 km, and 42 km distances, offering a range from a short forest run to a marathon-length trail. Pre-registration is mandatory, and past editions have sold out.
The courses follow nature and forest paths, avoiding roads. The shorter routes include elevation gains: 98 m for the 7 km, 246 m for the 14 km, and 398 m for the 21 km. All finishers get a personalized water bottle. The event provides practical information including route details, bib purchase instructions, results, and race history.