Trail Montes de Rois is a January trail running event held in Rois, A Coruña province, Galicia. Participants can choose between two off-road routes: a 13 km trail and a 20 km trail. Both distances are also available as non-competitive walks.
Additionally, a 12.6 km march is offered, catering to those not focused on race times. Results are segmented for the short and long trail races, including overall rankings, age-group rankings, and team results. The categories cover Senior, Veteran A, and Veteran B for both women and men.