It includes all of the Kurnell peninsula, with Botany Bay and the Georges River to the north; part of the Woronora River to the west; and Port Hacking to the south. Suburbs within the parish include Cronulla, Miranda, Woolooware, Caringbah, Gymea, Sutherland, Sylvania Waters and Oyster Bay.
This entity covers a broad area, including the Kurnell peninsula, with notable geographical features like Botany Bay and the Georges River to its north; a portion of the Woronora River to its west; and Port Hacking to its south. The parish also encompasses several suburbs, such as Cronulla, Miranda, Woolooware, Caringbah, Gymea, Sutherland, Sylvania Waters, and Oyster Bay.