In National 5 Geography, study the formation of glaciated upland mountain features, such as corries, arêtes and pyramidal peaks, and the processes that create them.

Antarctica is home to a peak shaped like a perfect pyramid — but contrary to what conspiracy theorists say, the mountain's four symmetrical faces were forged through natural processes.

Cerro El Cono is a solitary, pyramidal hill in the Peruvian Amazon rainforest whose origins remain mysterious and that holds spiritual significance for Indigenous people.