Trail Sport Arronches e Benfica

The Trail Sport Arronches e Benfica is a trail-running event held in March in Mosteiros, Alto Alentejo, Portugal. Participants can select a long trail of approximately 31 km, a 20 km short trail, or a 12 km mini-trail. A 10 km route is available for walkers, and Trail Kids is offered for children aged 5 to 15. The courses traverse mountain paths, dirt roads, and single track, featuring sufficient elevation changes to distinguish it from a simple flat run. The event operates semi-autonomously with time limits for each distance. It is part of both the AADP District Trail Circuit and the ATRP National Trail Circuit. Recent editions have attracted nearly 500 participants, welcoming men and women, along with families participating in the children's races.