Powerhouse Castle Hill

Last updated February 2026

**Powerhouse Castle Hill** is a captivating children's museum in Sydney, offering a treasure trove of interactive STEAM exhibits and historical artefacts tailored for young explorers. Nestled within the Museums Discovery Centre in Castle Hill, it's a perfect indoor adventure where kids can learn, play, and discover Australia's rich industrial and technological heritage. **What to Bring** - Comfortable shoes for walking and exploring - A refillable water bottle to stay hydrated - A small backpack for any souvenirs or treasures found along the way **Best Age Range** 3-12 years **Good to Know** The museum is wheelchair accessible, and prams can be accommodated. There are picnic areas nearby for a family lunch, and the venue is air-conditioned for those hot Sydney days. **Nearby** - **Castle Hill Heritage Park**: A beautiful spot for a family picnic or a short nature walk. - **The Castle Tower**: A historic site with a lovely playground nearby. - **Parramatta River**: A scenic spot for a family stroll or bike ride. **Tips From Other Parents** - "Arrive early to beat the crowds and give your kids plenty of time to explore." - "Check the museum's website for special events and workshops tailored to different age groups."