Marcha Cicloturista Lagunas de Neila

The Marcha Cicloturista Lagunas de Neila is a non-competitive road cycling event organised by Union Cicloturista Burgalesa, starting and finishing in Quintanar de la Sierra in the Sierra de la Demanda of Burgos province. The 2026 edition is scheduled for 19 July and offers a full 141 km route with around 2,760 m of accumulated elevation, culminating in the iconic climb to the Lagunas de Neila glacial lakes. A shorter option is available for riders who prefer to skip the final ascent.