The River flows alongside RiverClan territory and marks the border with ThunderClan. It is the most important part of RiverClan, they hunt almost entirely on fish caught in the river, as well as learn to become strong swimmers for battle and other uses.

Sunningrocks is a group of rocks at the end of ThunderClan territory near RiverClan. This territory has been fought over with RiverClan for many generations. Cats will often lie on the rocks to bask in the sun, as well as a source of prey.

Morgan's Farm is a Twolegplace with a camp site. It is usually avoided; but the apprentices often dare each other to go there for fun and to prove their bravery.