Saemangeum Trail is a walking trail designed to showcase the exceptional natural scenery near the Mangyeonggang River. Spanning a total of 12.5 kilometers, starting from Mangyeong-eup's Tojeong Village and leading to Jinbong-myeon's Sampo Village, this trail allows walkers to immerse themselves in expansive rice paddy and lush greenery. Along the Mangyeonggang River, visitors can also observe various protected plant and animal species inhabiting the area.