Jindodaegyo Bridge measures 484 meters in length and 11.7 meters in x_width, and is located between Nokjin-ri, Gunnae-myeon, Jindo-gun and Hak-dong, Munnae-myeon, Haenam-gun on National Road No. 18. The bridge has been a popular tourist attraction since its completion on October 18, 1984. On December 15, 2005, the second Jindo Bridge opened, from which visitors can observe breathtaking sunsets and evening views while enjoying the fantastic nearby sceneries. Uldolmok, a passage to the West Sea, is a strait between Haenam and Jindo. Uldolmok is also known as the location of Myeongnyang Daecheop, one of the three major naval battles won by Admiral Yi Sun-sin. The x_width of the strait is only 294 meters, which is similar to that of the Hangang River. Jindodaegyo Bridge is the most accessible gateway to Jindo Island, a place with many local specialties and unique cultural arts.