The northern and northeastern parts of the parish are mountainous. There are three mountain ranges —the Nassau Mountains to the north-east, the Lacovia Mountains to the west of the Nassau Mountains, and the Santa Cruz Mountains which, running south, divide the wide plain to end in a precipitous drop of 1,600 feet (490 m) at Lovers' Leap. The central and southern sections form an extensive plain divided by the Santa Cruz Mountains. A large part of the lowlands is covered by morass, but it still provides grazing land for horses and mules.