Fourtrees is a group of four tall oak trees that the clan cats have held their gatherings at since the early days of the clans. Fourtrees is described as neutral territory, and is often used when cats from different clans want to meet outside a gathering. There is a large rock in the middle of Fourtrees called the Great Rock. The clan leaders use it to look down on the clans and share their news during gatherings. They are also referred to as the Great Oaks.