Serene ruins in the rocks

Hidden deep within the dense thicket of trees, a winding river leads to a quiet lake surrounded by rugged cliffs. At its center rises a small island, crowned by an ancient castle that seems consumed by time, almost entirely shrouded in wild overgrowths of ivy and moss. Its half-ruined towers and overgrown courtyards hold dark secrets, enveloping the place in an aura of mystery and forgotten history.