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Environment
Jun 07, 2026
Analyzed by Llama- 4 Scout 17B 16E Instruct

Sydney's Newest Bushland Park: Hornsby Quarry Transformation

AI Summary
A former quarry atop an ancient volcano on Sydney's upper north shore has been transformed into a 60-hectare bushland park, offering a peaceful retreat and scenic views, as part of a larger intergenerational project.

The Birth of Hornsby Park

Sydney's newest bushland park, Hornsby Park, has been created at the site of an old quarry abandoned since 2003. The 60-hectare park sits atop an ancient volcano on Dharug and GuriNgai country.

Transforming a Former Industrial Site

The former industrial site has been revegetated with the quarry walls stabilised. The park's first stage opened in March, featuring an old crusher plant and a new red metal viewing platform.

A Scenic Retreat for the Community

The viewing platform, jutting out 14 metres above the ground, offers stunning views of the turquoise water filling the lower level of the quarry. The park also features heritage steps, a 1km stretch connecting Hornsby pool to the Great North Walk.

Part of a Larger Development Plan

Hornsby is one of eight precincts rezoned by the New South Wales government as a transport oriented development (TOD) precinct, allowing for 6,000 new homes near the train station. The park is part of a larger intergenerational project, with plans for sports fields, cycling tracks, and other amenities.

The Future of Hornsby Park

While swimming in the quarry is not currently allowed, the council says it may be considered in the future with careful assessment of community safety, access, and funding. The park remains a work in progress, with a $24.3m project scheduled to open in May 2027.