The North Fork Touchet River is the primary headwater of the Touchet River, flowing 21.7 miles (34.9 km)[2] through Columbia County, Washington.[1] The river begins in the Blue Mountains in a ravine just east of Ski Bluewood.[3] It flows north, past the Touchet Corral Sno-Park,[4] in a narrow valley between Chase Mountain to the west and Middle Point Ridge to the east.[3] It is joined by Spangler, Lewis and Jim Creeks from the right before receiving the Wolf Fork from the left.[5] An unnamed tributary from the right forms Hompegg Falls just downstream of Spangler Creek.[5] Below the Wolf Fork it flows northwest through a wider valley before joining the South Fork Touchet River at Baileysburg, south of Dayton, to form the main stem of the Touchet.[6]