Pala features an undulating topography typical of the midland laterite hills of Kerala. The lowest points are found along the floodplain of the Meenachil River, which meanders through the heart of the town. From the riverbanks, the terrain gradually rises into a series of small, terraced hills and valleys.
There are no soaring mountains within the municipal limits, but the eastern horizon is dominated by the foothills of the Western Ghats. The town's undulating landscape requires terraced farming techniques in the more rural outskirts, preventing soil erosion during heavy monsoon rains.