Jangsu County (Jangsu-gun) is a county in North Jeolla Province, South Korea.Jangsu is not to be confused with Sangju, in North Gyeongsang Province, when you write.It is well known for Jangsu-Galbi. Wikipedia
This is a comprehensive travel guide for Jangsu-gun in South Korea. From budgeting tips to finding the best spots, this travel guide has got all the insider information to explore Jangsu-gun like a local. Jangsu-gun is located at a short trip away from Busan a major city in South Korea. Attractions in Busan include Haeundae Beach, Haedong Yonggungsa Temple, Yongdusan Park. Also, to reach Jangsu-gun, you'll have to take a flight to Busan; so its not really a detour. And even if it is, the city is worth paying at least a quick visit. A holiday in Jangsu-gun can generally be of 1-2 days.
Yes,it is that simple really! Enjoy your trip! Keep travelling!