Tags: Mountain Range.
Sierra de Algairén is a mountain range in Aragon Spain located between the comarcas of Campo de Cariñena and Comunidad de Calatayud. The ridge’s highest summit is Pico de Valdemadera (1276 m).The Algairén Mountains are covered with forest made up pine Carrasca (Quercus ilex) cork oak and also maple trees. They are a Special Protection Area for birds.These mountains are part of the Iberian System and the summits are often covered with snow in the winter.
