Sekokyo Gorge extends about 1 km to the west from the Deaibashi Bridge, which is thrown over the point where the Nekko River and the Hontani River flow into the Kano River. Located in the southwestern end of Yugashima Hot Springs, the gorge is visited by a lot of tourists who come to enjoy beautiful scenery of tender green in spring and crimson foliage in fall. Its beautiful flow of bubbly water has been highly acclaimed.

The promenade set out from the central part of Yugashima hot spring town to Sekokyo Gorge is called “Yumichi (the Hot Water Road),” which local people used to take when they went to the public bathhouse in the old days. Yumichi is also known as the path of literature, for there are many stone monuments concerning poets and novelists such as Akiko Yosano, Yasushi Inoue, Motojiro Kajii and Bokusui Wakayama.