Hornsby Park: A New Chapter for the Old Quarry

Something exciting has been quietly taking shape in Hornsby—and now, the first part is finally open to the public. Hornsby Park, built on the site of the former Hornsby Quarry, is set to become one of the most unique outdoor spaces in Sydney’s north.

For locals who have watched the quarry sit unused for years, this transformation feels like a big moment. And while the full vision will take time, the first stage already gives a glimpse of what’s to come.

A Look at What’s Open Now

The first stage of Hornsby Park officially opened in March 2026, marking a major milestone in the project.

Right now, the main area open to visitors is known as the Crusher Plant Precinct. This section sits just off Quarry Road and has been carefully designed to welcome the community into the space for the first time.

One of the standout features is the Southern Lookout. From here, you can take in sweeping views over the old quarry and surrounding bushland. The scale of the landscape is impressive—it’s not something you expect to find so close to the centre of Hornsby.

There are also grassy open areas, along with picnic shelters and barbecue facilities, making it a great spot for a relaxed afternoon with family or friends.

For those who enjoy a bit of movement, the area connects to walking tracks, including the Heritage Steps, which lead down into the precinct through bushland. These trails also link into existing routes like the Great North Walk, offering longer walking options for those keen to explore.

What makes this stage special is how it blends the site’s industrial past with its new purpose. The precinct takes its name from the old crusher plant that once operated here, and elements of that history have been kept and reimagined as part of the park.

From Quarry to Park

The site itself has a fascinating history. The Hornsby Quarry was once a major industrial area, extracting volcanic rock that was used across Sydney. After it closed, the land sat largely unused for years.

Now, it’s being transformed into a 60-hectare bushland park, making it one of the largest projects ever undertaken by Hornsby Shire Council.

The goal is not just to create another park, but to build a destination that combines nature, recreation and community spaces—all while respecting the unique landscape.

What’s Still to Come

While the first stage is impressive, it’s only the beginning. Hornsby Park is being developed in stages, and there is still a lot more planned.

Future additions include a Quarry Loop walking and cycling track, which will allow visitors to move around the site and experience different viewpoints.

There are also plans for additional scenic lookouts, giving even more opportunities to take in the dramatic views of the quarry and surrounding bushland.

For those looking for something more active, a bike jump and pump track is proposed, adding a fun, energetic element to the park.

Another key feature in the pipeline is the Old Mans Valley Field of Play, which will create open recreational space for sport and community use.

Earlier plans have also included ideas like a canopy skywalk and cable bridge, designed to connect the park more directly with the Hornsby town centre and offer a completely different perspective through the treetops.

All of these elements will be delivered gradually, with new sections opening over time as construction continues.

Why It Matters for Locals

Hornsby Park is more than just a new place to visit—it’s a significant addition to the local lifestyle.

It creates a new space for families, walkers, and nature lovers, right on the doorstep of suburbs like Thornleigh, Normanhurst and Westleigh. It also adds to the growing appeal of the area, offering something that is both unique and connected to the natural environment.

Projects like this don’t happen often, especially at this scale. Turning an old quarry into a vibrant public space is a long-term investment in the community—and something future generations will benefit from.

Worth a Visit

Even in its early stage, Hornsby Park is already worth a visit. Whether it’s for a quiet walk, a picnic, or simply to take in the views, it offers a new way to experience the local area.

And with much more still to come, this is just the beginning of what will likely become one of the North Shore’s most talked-about outdoor destinations.