The hilly terrain and gullies has resulted in “The Mountain” area consisting of a number of discrete localites and dispersed communities.

These localities include Mangrove Mountain, Kulnura, Peats Ridge, Central Mangrove, Somersby, Calga, Mt White, Wendoree Park, Laguna, Fernances Crossing, Murrays Run, Bucketty, Lower Mangrove, Spencer, Gunderman, Wisemans Ferry, Glenworth Valley, Mangrove Creek, Greengrove and Yarramalong.

A photo of Little Mooney Mooney Creek at Somersby: