The City of Mount Gambier is home to South Australia’s largest regional gallery, The Riddoch Arts and Cultural Centre. Council are committed to building The Riddoch’s capacity to become South Australia’s flagship regional gallery, providing its community with world class exhibitions and education opportunities alongside becoming a destination venue for visitors from around the world.

In the next two years we will continue to enhance The Riddoch’s reputation as a leader in regional arts and culture with outstanding curated content featuring nationally recognised artists while maintaining close ties to the Limestone Coast community through six core pillars: Governance, Collections, Exhibitions, Education, Identity and Investment.

Download and read the complete Strategic Action Plan here (1.8mg pdf)

Image: The Riddoch Arts and Cultural Centre exterior, 2025, photograph by Megan Cole