The Trail Entre Douro & Tua is a trail-running event held in Portugal's Douro wine region, specifically around Carrazeda de Ansiães and the Entre Douro e Tua area. Participants can select a 32 km trail or a 16 km short trail, while walkers have a 13 km route. This setup accommodates both competitive runners and those seeking a more relaxed walk on the trails.
The courses follow local paths through the Douro Vinhateiro landscape, with the event focusing on the region's history, culture, and cuisine. The Clube Desportivo Entre Douro & Tua organizes this event in collaboration with the Municipality of Carrazeda de Ansiães and local parish partners, highlighting its strong community foundation.