Bongka River is a river in Sulawesi, Indonesia
Bongka River located in District Ulubongka Tojo Una – una Central Sulawesi . Upstream region , the river is actually crosses Morowali and Banggai district , discharge and river flow is quite heavy this is due to the condition of the river upstream region was still a virgin , which covers the region reached 135 842 hectares of Protected Forest ( 41.5 % ) , Forest Reserves and Forest Holidays 57 620 ( 17.6 % ) , and other forest areas . This watershed Bongka real potential to be developed as an adventure attractions , especially rafting . For sports enthusiasts Bongka river rafting is a very strategic and challenging with relatively severe degree of difficulty . Where the river flows very swift rapids plus variations with different heights and shapes will test the skills of the rafter rapids . In addition , this region has the appeal of beautiful scenery with a variety of flora and fauna that exist in the area along the river , another interesting thing that the nearby river Bongka are indigenous settlements Tau Taa Wana which also allows too witnessed the social and cultural life of indigenous peoples Ta’a while enjoying a traditional art which is still maintained by indigenous masyarakt Ta’a today . At a certain time we can see how they are wading this rushing river using bamboo raft while directing their cane will sell to the city . The climate in the upstream region can be classified according Bongka Oldeman climate , the climate classification C2 , where the rainfall situation with a wet month for 5 ± 6 months and dry months 2 ± 3 months . The average rainfall in basahberkisar minimum of 200 mm / month , and the dry months the average maximum of 100 mm / month .