the mountains that surround the reservoir are cloaked in the vibrant hues of autumn, aserca reservoir, spain

serenity european ribagorzana autumn tree aran valley adventure agriculture spanish province mountains dam ribagorasect ana vall amazing catalan pyrenees tranquil forest peaceful national park peak europa lagoon estany sant maurici outdoors river europe spain noguera cold scenic water travel lake clouds attraction outdoor lleida nature mountain baserca landscape reservoir catalonia surround cloaked vibrant hues aserca nestled framed adorned autumn's palette golds crimsons oranges drape slopes creating mesmerizing contrast reservoir's waters showcasing nature's seasonal transformation stunning brilliance