landscape with mountain and mountain piorno with its yellow flowers in the sierra de gredos, avila, castilla leon, spain

landscape mountain piorno its yellow flowers sierra de gredos avila castilla leon spain glacial broom calmness excursion tranquil vale adventure scenery slope mountaineering national park footpath expedition season wilderness trekking hiking madrid wild relax unspoiled calm grass meadow seasonal chain infused alpine path summer pasture peak spring photography climate tranquility lifestyles walk weather flow europe natural scene