Butcher Gap Conservation Park was purchased by the National Parks and Wildlife Service in 1983 for the conservation of one of the last remaining significant stand of coastal scrub between the Coorong and Robe, as a wetland refuge for birds and especially to provide winter feeding grounds for the rare Orange Bellied Parrot. This small park covers a total of 178.3 hectares. Lacepede Bay forms the western boundary. The high ground consists of calcareous sand which supports dense low coastal scrub shaped by the persistent strong onshore winds. The remainder of the park is covered by seasonal lakes of varying salinity supporting a habitat consisting of samphire flats, areas of dense reed cover and melaleuca stands.
Part of the South Eastern Drainage Scheme, the Butcher Gap Drain, transects the park bringing a large influx of fresh water from the farmlands to the East each winter. The Water is drained out to sea via the tunnel through the dunes which once allowed access to incoming high tides. Why do you think the tunnel was necessary when most of the outlets for the scheme are simple cuttings through to the sea? Currently the outlet is controlled by wooden gates which are raised and lowered to open or close the drain.
As you walk about the park you will see small green marker posts, these indicate points of interest on the slashed walking trail. Allow 1 hour for the short loop and 2 hours for the full walk.