The Gosalli Forest Trail runs along a stream in Harye 2-ri, Namwon-eup on the southern part of Jeju Island. The area was recognized by the Ministry of Environment in 2013 for their outstanding efforts in preserving and protecting the local ecology. The forest trail passes through one of Jeju's beautiful forested areas, and is perfect for peaceful leisure walks, being less known among tourists. To limit the amount of damage to the natural environment, the trails are unrefined, so guests are reminded to tread carefully.