An indoor plan helps in rain, very hot weather and the hour when a long outdoor trip stops being fun. The most useful choice depends on how much time you have and whether you want free entry or a ticketed experience.
| Place | Type of visit | Cost |
|---|---|---|
| WA Shipwrecks Museum | Maritime history in Fremantle | General admission free; special exhibitions may cost |
| Art Gallery of WA | Art in Perth Cultural Centre | General admission free; some shows paid |
| Scitech | Hands-on science in West Perth | Ticketed |
| WA Museum Boola Bardip | Museum in Perth Cultural Centre | General admission ticketed |
| Glowing Rooms | Indoor 3D mini golf in O'Connor | Ticketed and bookable |

Start with age and attention span
Scitech in West Perth is a hands-on science option for children who want to do something rather than only look. Admission is ticketed and the current school-holiday programme may involve a separate booking or session. Check opening times and any planetarium or activity conditions before paying. Older children who like objects and stories may prefer WA Museum Boola Bardip. It is not a generally free family museum, even where a particular education programme has free school access.
For a shorter and cheaper visit, WA Shipwrecks Museum has free general admission; confirm special exhibition charges. The Art Gallery of WA also has free general admission, although some exhibitions and events charge. Let a child pick one gallery or display instead of setting out to cover every room.
When they need to move
Glowing Rooms runs indoor 3D mini golf in O'Connor, outside Fremantle's centre. The low-light effects and glasses may not suit every child; ask the operator about accessibility and lighting if these matter to your family. See the mini golf guide for other venues, including outdoor courses to save for a fine day.
Check whether a venue needs timed tickets, whether it closes on particular weekdays, and how you will reach the actual entrance. Transperth's planner is useful for public transport. If the weather improves, free family activities gives several outdoor alternatives.
What to check before paying
Ask whether admission includes the particular exhibition or session your child wants, whether re-entry is allowed, and how long a booked activity lasts. The free museum and gallery options let you leave when a child has had enough without trying to fill a whole day. In school holidays, a timed ticket is worth securing before travel; a general entry ticket does not necessarily reserve a separate workshop.