The Smelter Site at Mount Perry is the site of the Mount Perry Smelter originating in 1872, now only the slag heaps remain. Mount Clara Smelter Chimney
is the oldest remaining smelter chimney which was built the following year.
The edge of the slag heap is viewable from the road but is fenced off from accessing below the heap. A walkway starts off as a ramp with stairs towards the end leading to the top of the slag heap where you can walk around the top of them.

The slag heaps are formed in tile-like pavers that look like they have been laid on purpose. At the edge of the slag heap, the cross-section is viewable showing the layers of copper slag.

In the middle of the slag heap is a shelter with picnic tables and information boards providing some information about the smelter site and the Mount Perry Rail Line which enabled the copper to be transported through to Bundaberg
, when the railway station was originally on the north side.
When the smelter closed in 1913, the operating company stripped the plant and site leaving little remaining. The copper slag was deliberately left as a monument to the historic site.

The slag heap is a by-product of copper production from copper ore, melted and re-solidified. When the copper ore is smelted, the molten copper forms at the bottom of the furnace and the impure material is drained off the top, which is the slag. The slag is then quenched with water and left to cool by the air, and the black colour forms from the ferrous sulphide in the slag.
The only other remnants there are some brick structures that are crumbling on the side of the slag heap.


