In July 2023 we optimistically wrote about a Ku-ring-gai Council survey seeking public input into the development of a masterplan for the St Ives Showground and Precinct to replace the Plan of Management 2021 (PoM). We are still waiting! Meanwhile, council is failing to satisfy the objectives of the PoM as the qualities of this natural asset are progressively deteriorating.
Under the PoM the management aims are:
- to provide a diverse range of recreation, sport, community and education opportunities for all members of the community; and
- to ensure an appropriate balance between the provision of recreation and events and protection of biodiversity and heritage values.
The second point is emphasised and expanded to include the objective:
- to protect and enhance the natural environment and heritage values within and adjacent to the precinct lands;
- to protect Indigenous and European heritage and cultural values; and
- to support recreation and event use whilst protecting environmental and heritage values.
St Ives Showground is very popular but one of the reasons for this popularity is its attractive natural setting. The Showground and Precinct which includes the Wildflower Garden and community nursery is a large 192 ha site. The Showground alone is 53 ha and requires significant management resources. However it appears that these resources have been concentrated on the recreational facilities so the natural environment has been degraded.
Current concerns are outlined below.
1. Ad hoc parking around trees
There are several mature and beautiful trees dotted around the central section near the main showground arena. Despite the recent resurfacing of the central car park, visitors park their cars as close as possible to the facility they are visiting, including under trees impacting on their root zone and compacting the soil. We are calling on council to implement tree protection measures by placing logs or similar around the tree bases to protect the trees. Similarly logs could delineate appropriate areas to park.
This could also provide safer pedestrian access and egress across the site while reducing erosion and improving the quality of the grass in these open areas.
The significance of the environment at the Showground area should have precedence and be made more obvious if there are tree protection measures in place.
2. Lack of drainage management plans for the whole site
Many trees have died due to excessive water runoff. On the western side near the playground, inadequate or absent drainage from the central car park has led to sheeting water, even in regular rain. This, added to the non-existent or ineffective drainage at the Radio Control Car Track causes water-logging of grassed areas. Excessive water from both sources flows downstream into a gully where the water sensitive eucalypts have all died.

Dead trees on western side (Christiane Berlioz)
In many areas the only way to get around the various facilities is to walk on the edge of the roads. With all the rain we have had recently these edges are quite treacherous.

No footpaths are provided (Christiane Berlioz)
A proposal was recently put to council to accept a tender to resurface the main car park located on the left as you enter the Showground. The car park, which is heavily compacted and eroded, once supported Duffys Forest endangered ecological community, but only isolated trees remain. The water that will flow from the resurfaced car park will join the gully which is currently carrying excess water.
The business papers referred to a review of environmental effects (REF) which was not exhibited or attached to the business papers. The REF concluded that the identified mitigation measures would ensure there was not likely to be any significant environmental impacts.
Enquiries revealed the REF was actually only in draft form and will be finalised once a successful tenderer has been awarded.
Concerns include whether the cumulative water impact has been assessed, what water control measures will be implemented and whether, as required, the REF considers to ‘the fullest extent’ the impacts of the resurfacing of the car park, including water impacts on the creek which flows on through bushland to the national park.
3. Dead trees at the Treetops Adventure high ropes course
The Treetops Adventure which opened in 2021 offers a challenging obstacle course climbing through treetops. It claims it minimises environmental impact and it is committed to protecting environmental beauty. However, many trees have died and been replaced with at least ten telegraph poles. In addition, swathes of land under the course is now a muddy mess covered with geotextile fabric to limit erosion.
The contract and conditions of consent with the Treetops Adventure course provider must be reviewed and council must act to prevent any further tree loss and replenish the vegetation.

Treetops replacement telegraph poles (Christiane Berlioz)
4. Cultural and environmental centre
Council plans for the Showground include the development of a cultural and environmental centre. Council’s website states:
The Cultural and Environmental Education Centre will be a new, exciting space for increasing environmental awareness throughout the Ku-ring-gai community … the building and surrounds will facilitate community workshops, seminars, functions and events for all ages.
The indicative location of this centre is on the far side of the main arena. Rumour has it that there will be a loss of many trees. We expect it will also create a demand for more formalised parking and pathways must be created with ensuing drainage management issues. Presumably a REF is being prepared and must be available for public comment before a final decision is made.
5. Other issues
There are many other issues about the management of this environmentally sensitive area, zoned RE1 and designated as a major ‘destination’ under council’s tourism strategy. It is maintained that, without a masterplan including plans for drainage, existing tree preservation and tree succession policies, the ad hoc planning of the site will continue to threaten the natural values of the sites and the neighbouring bushland which provides habitat for a number of vulnerable, endangered and critically endangered flora and fauna. These have been aired many times but seem to be intractable currently. For example, the access onto busy Mona Vale Road, lack of public transport and the rundown condition of the historical buildings.
Conclusion
Council must prioritise environmental protection measures immediately rather than continue to compromise this valuable natural asset by prioritising recreational and commercial interests.
What can the community do?
STEP, the bushcare community and many residents are very concerned about the state of the Showground. Council needs to take action to improve the environmental management of this valuable asset. It is more than a venue to attract tourism and money-making ventures. However, the community could also buy into some actions to improve the situation and demonstrate its value to other users of the complex.
We would like to establish a plan run by volunteers in association with council to address some of the issues. We are asking concerned residents to contact us if they would like to be involved.
The plan would require action by council staff to do some initial work and then the group would follow up as needed, probably only every three months or so.




