The Fitzroy River bounds the locality to the south-west, west, and north-west.[3]
Etna Creek (the watercourse) rises in The Caves to the north and flows in a generally south-westly direction through the locality of Etna Creek, forming a short section of its southern boundary before flowing back into the locality and becoming the tributary of Fitzroy River in the south-west of the locality (23°14′26″S150°24′39″E / 23.24062°S 150.41084°E / -23.24062; 150.41084 (Etna Creek (mouth))).[3][4] Immediately east of the creek mouth is Long Island Bend Conservation Park, which includes an unnamed island in the Fitzroy River and part of the mainland, a total of 25 hectares (62 acres).[3][5][6]
South Yaamba is a town (23°11′56″S150°24′02″E / 23.1988°S 150.4005°E / -23.1988; 150.4005 (South Yaamba (town))) in the north-east of locality.[8] The town of South Yaamba is not to be confused with the locality of South Yaamba, which is adjacent and to the west of the locality of Etna Creek. The locality of South Yaamba is physically separated from the town of South Yaamba and the locality of Etna Creek by the Fitzroy River.[9]
The Bruce Highway (known as Yaamba Road within the locality) enters the locality from the south-west (Glenlee / Rockyview) and exits to the north (The Caves).[10]
The locality takes its name from the Etna Creek railway station, which was assigned by the Queensland Railways Department on 23 July 1914.[2]
South Yaamba takes its name from the pastoral run name given by pastoralist Peter Fitzallan MacDonald in the 1860s. Yaamba is believed to be an Aboriginal word meaning main camping ground.[8]
Long Island Bend Conservation Park was gazetted on 16 December 1994 under the Nature Conservation Act 1992. No specific purpose was identified in the gazettal.[5][6]
There are no schools in Etna Creek. The nearest government primary schools are The Caves State School in neighbouring The Caves to the north and Parkhurst State School in Parkhurst, Rockhampton, to the south-east. The nearest government secondary school is Glenmore State High School in Kawana, Rockhampton, to the south-east.[24]
^"No title". Morning Bulletin. Vol. XLIV, no. 8671. Queensland, Australia. 28 August 1891. p. 4. Retrieved 7 August 2024 – via National Library of Australia.
^"No title". Morning Bulletin. Vol. XLIV, no. 8692. Queensland, Australia. 24 September 1891. p. 5. Archived from the original on 7 August 2024. Retrieved 7 August 2024 – via National Library of Australia.
^"HOW SETTLEMENT IS SPREADING". Morning Bulletin. No. 14, 326. Queensland, Australia. 23 September 1910. p. 7. Archived from the original on 7 August 2024. Retrieved 7 August 2024 – via National Library of Australia.
^"NEW STATE SCHOOLS". The Telegraph. No. 15466. Queensland, Australia. 23 June 1922. p. 2 (SECOND EDITION). Retrieved 7 August 2024 – via National Library of Australia.
^"LIVINGSTONE SHIRE COUNCIL". Morning Bulletin. No. 17, 975. Queensland, Australia. 6 September 1922. p. 7. Archived from the original on 7 August 2024. Retrieved 7 August 2024 – via National Library of Australia.