‘We forget how bloody good we are’: old quarry atop extinct volcano transformed into Sydney’s newest bushland park

Hornsby Park, a former quarry atop an extinct volcano in Sydney, officially opened earlier this year, transforming an industrial site into a new bushland park. The park, which was abandoned in 2003, now features heritage steps constructed in the 1930s that span approximately 1 kilometer, connecting Hornsby pool to the Great North Walk. This redevelopment is part of a broader trend of repurposing former industrial areas into public green spaces within urban environments, offering residents access to nature and recreational opportunities.

The transformation of Hornsby Park highlights the potential for ecological restoration and community benefit derived from former industrial land. The site's geological history, situated on an extinct volcano, adds a unique dimension to its landscape. The inclusion of heritage elements, such as the 1930s steps, preserves a connection to the area's past while embracing its future as a natural sanctuary. This project underscores a growing recognition of the value of urban green spaces for mental and physical well-being, as well as for biodiversity.

Guardian Australia's exploration of Hornsby Park suggests a successful integration of natural bushland with accessible recreational infrastructure. The park's opening earlier in 2026 signifies a commitment by local authorities and developers to invest in environmental regeneration and public amenities. The initiative aligns with global efforts to create more sustainable and livable cities by reclaiming and revitalizing underutilized or degraded land. The park's proximity to the Great North Walk further enhances its appeal, offering a gateway to longer hiking trails and a deeper engagement with the natural environment surrounding Sydney.