“A steady and consistent climb from the South Fork Walla Walla Trail.
— Leslie Kehmeier
Rough Fork is a remote route in the Walla Walla trail area and is a steady and consistent climb above the Sheep Creek drainage. It connects with the South Fork Walla Walla
Trail on the lower end.
It's slightly less technical and steep than Burnt Cabin. The route has several switchbacks characterized by long traverses that stretch across the hill. Although there a few rocky sections, the trail is very rideable.