Calectasia Conservation Park, formerly the Calectasia National Parks Reserve, is a protected area located in the Australian state of South Australia in the locality of Wattle Range about 320 kilometres (200 mi) south-east of the state capital of Adelaide and about 25 kilometres (16 mi) west of the town of Penola.

[2][5] The conservation park occupies land in section 157 of the cadastral unit of the Hundred of Short on the southern side of the Robe - Penola Road.

[5][4] In 1980, the statement of significance provided for the now-defunct Register of the National Estate states that it “preserves a population of the blue tinsel lily… now rare in South Australia and a small seasonal swamp important for water birds and eastern swamp rats.”[5] In 1990, the conservation park was described as consisting of a ‘’stranded dune system” remnant divided into two areas by a low-lying area which accounts for about 70% of the conservation park's area and which is “subject to inundation during the wetter months of the year.” The area in the south supports a brown stringybark woodland with an understorey of Austral grass tree, the ‘low-lying area’ supports “a dense grassland of mainly introduced species” while the area in the north supports a “low woodland of brown stringybark with large scattered desert banksia… and a dense heath understorey.” The blue tinsel lily grows in the north east part of the conservation park where a protective enclosure has been erected around the main stand of the plant.

Additional protection exists for the species in the form of a vermin proof fence to the perimeter of the conservation park.

[7] The conservation park was within the part of the state that was burnt during the Ash Wednesday bushfires in February 1983.