1. Museum of Contemporary Art Australia

As the name implies, this museum holds exhibits of contemporary art. These exhibitions are powerful enough to attract the attention of youngsters and elders collectively. Before visiting, you must make sure what the current exhibitions are offering to make your visit a memorable one.  Also, they have plenty of regular workshops for children not only during school holidays where charges apply. 

2. Art Gallery of NSW

This art gallery displays fine art in a beautiful setting. It only takes about 15 minutes to walk from the city to reach this art gallery. Those children who are fond of art and craft lovers visit this gallery as it gives them the motivation to take their passion to the next level. Don't forget to check their website. The Art Gallery offers free and paid workshops for children. 

3. Darling Harbour Children’s Playground

Located in the picturesque Darling Harbour, this playground is full of fun and refreshing vibes. The playground holds a large number of activities such as a sandpit, climbing frame, balancing ropes, and a flying fox. Along with this playground, there is a waterpark with the installation of a water fountain. This waterpark is the best activity for the children on a hot, sunny day.

4. Royal Botanic Gardens Sydney

The Royal Botanic Garden Sydney is a huge place with an area of around 30-hectare. These gardens have some breathtaking views. You can visit them to admire nature’s beauty. This place has a special rose garden that attracts people due to its amazing scent.  

At 10:30 am from Monday to Friday and 2pm on Saturday and Sunday free guided walks are arranged. Several activities are also arranged to provide adventurous time for the families. 

5. The Powerhouse Museum

This museum offers some amazing displays of arts and science. It offers over 250 exhibitions, with a variety of activities, ranging from young children to teenagers. It takes around half a day to explore these activities. In fact, this museum is a great place to explore your interest in arts and science. Taking your kids to this museum will help them find their areas of interest. This museum offers free entry for children under 16 years. 

The Powerhouse Museum has a huge program for children this school holidays. The Museum offers free and pair workshops for kids in different ages so check their website and book it now. 

6. Australian National Maritime Museum

The Australian National Maritime Museum has so much to offer. In fact, this place is a great opportunity to let kids know about naval battles and stories associated with adventure on the water. It also allows children to have a feel of ancient saltwater traditions, modern beach culture, and aquatic sports. The Museum is free for children under 4 years old. If you haven't redeemed your Parents NSW vouchers yet, there is a last chance to do it until 9th October. 

7. Sydney Park

This park, again, is huge in terms of land occupied. It is a 40-hectare green oasis near the City Centre. It has playgrounds available that are full of adventurous activities. A sand pit is also installed to engage the little kids. Sydney Park's Cycling Centre also offers courses for children aged 3 to 8. This course is a great initiative as it trains the kids how to cycle, following all the traffic rules.

8. Fairfield Adventure Park

This adventure park provides a perfect play space for children of different age groups. Opened in 2015, this park holds some of the most interesting and engaging outdoor activities not only for children but for older people as well.  

9. Green Square Library

This library was opened in 2018. A water play area is designed outside to attract the children. Inside the library, there is an availability of kid’s area where kids’ DVDs, game stations, and several musical instruments are available on a rental basis. This library also offers several workshops for children. Enrolling your child in any workshop of his or her choice can be a great activity this holiday season.

10. Walk through Sydney Harbour Bridge

The Harbour Bridge is Sydney’s pride. It is a steel arch bridge that connects the CBD to Sydney's north shore. Walking across the Harbour Bridge is the best way to praise the beauty of this landmark while seeing this beautiful city and its views.

These were some of the free activities that you can do with kids this school holiday. Make sure to plan some fun activities for the kids to make their holidays memorable and entertaining at the same time.