Beteta Marathon Bike Xtreme

The Beteta Marathon Bike Xtreme is a mountain bike marathon held on 6 June 2026 in Beteta, in the Serrania Alta of Cuenca province, Castilla-La Mancha (Spain). The event offers two timed routes of 60 km and 100 km that traverse trails, forest tracks and mountain paths across seven municipalities of the Serrania Alta, including Beteta, El Tobar, Santa Maria del Val, Lagunaseca and Carrascosa de la Sierra. It is organised locally to promote sport in the natural environment of the Alto Tajo and Serrania de Cuenca. Both routes feature significant climbing through pine forests and limestone gorges typical of the area.