laacher, lake, germany, see, volcanic, caldera, laach, water, rhineland-palatinate, volcano, eifel, nature, europe, activity, vulkaneifel, landscape, countryside, bubble, woods, active, bodies, photography, body, scenery, landmass, center, district, sphere, round shape, workout, work, vent, vicinity, seat, globule, ball, european country, opening, crack, wood, volcanic crater, exercise
view to Laacher See lake with its trees. Still active volcan of eifel region (Germany)