Steep gradient, convex slopes, they project from alternate sides of the family, separated by a narrow valley floor which is mainly taken up by the river channel, sometimes covered in Woodland and may have scree slopes.

Find out more about the landforms of erosion in the upper course of a river.

Interlocking spurs are fingers of land that jut out into the river valley that streams and rivers are forced to flow around in the upper course.

Find out more about the landforms of erosion in the upper course of a river.

Find out more about meanders and oxbow lakes.

Formation of a waterfall

Find out more about the landforms of erosion in the upper course of a river.

Waterfalls and gorges are typically found in the upper course of the river.

Find out more about the landforms of erosion in the upper course of a river.