Mureung Gyegok is a valley attraction in the Dutasan area of Donghae where visitors see waterfalls and rock cliffs. A course links Baeteul Bawi, Mireuk Bawi, and the twin waterfalls and Yongchu Falls. After buying a ticket at the ticket office, the walk to the twin waterfalls takes about one hour, and the return route from Baeteul Bawi through the gorge cliff tower and the twin waterfalls to Samhwa Temple takes 4 hours 10 minutes. The valley floor is very slippery.