Ключевые слова: bathing, bathing season, beautiful, blue, bright, buzzer, culture, family vacation, flora, flowering time, flowers, fresh, germany, green, holiday destination, lake constance, lake constance region, lake promenade, lake view, lakeshore, leisure time, lower lake, mettnau, mettnau radolfzell lake constance, nature, plants, radolfzell, reed, relaxation, sky, summer landscape, summer vacation, sun, sunbeams, sunny, sunset, sunshine, swimming, travel, trees, urban landscape, warmth,