Dalcheongyegok Valley is a favored summer escape in Changwon, known for its clear valley waters flowing over wide rocks and dense surrounding foliage. A notable feature within the valley is a rock bearing the inscription "Dalcheon-dong" by Heo Mok, an official of the Joseon dynasty who chose this serene retreat for his retirement. During spring, the valley transforms into a renowned flower-viewing destination, adorned with the vibrant hues of azaleas in full bloom.