valderejo natural park. burgos and alava. mountains and meadow

valderejo natural park burgos alava mountains meadow desfiladero del rashy purasup3 castileleon monte de santiago bizkaia basque country nervion northern spain sierra gibijo orduaplusmn parque dacopy lica araba biome european habitats directive euskal herria montane ecosystem habitat miranda ebro euskadi autumn beech lika biodiversity autumnal fall deciduous trees geomorphology cliffs