Great Cliff is a settlement in Neotopia that is the sixth largest settlement in the country. It is located close to the Commonwealth Sea coast, on a high plateau next to the large cliffs after which the settlement takes its name. With a population of 18,741 (2026 census), it is the sixth most populous settlement in the country and the thirteenth most populous in Bloxartica. The seat of the municipality of Westland is located there.
The Great Cliff camp was established in 1983. In 2000, local polar explorers joined Neotopia. Since then, the settlements has developed and now attracts many tourists due to its location.