BTT Bardena Negra

BTT Bardena Negra is a mountain bike marathon organised by Club Ciclista Portimayor that starts and finishes at the municipal sports centre of Fustiñana, on the edge of the Bardenas Reales Natural Park in Navarra. The course offers a long route of about 77 km and a shorter loop of around 49 km, both running through the dramatic eroded canyons and badlands of the Bardena Negra. Participation is capped at 800 riders and the event is part of the regional Ribera de Navarra MTB circuit.