Celebrate underwater creatures with costumes, music, and art at the Australian National Maritime Museum every Friday during the school holidays.
Friday 10 April 2026
to Friday 17 April 2026
10:00am - 4:00pm
2 Murray St, Darling Hbr, Sydney NSW 2000, Australia
Free
Dive into a sparkling underwater adventure perfect for the whole family. Dress up as your favourite mythical mermaid or spectacular shark and enjoy a day filled with fun and creativity inspired by the Wildlife Photographer of the Year exhibition.
Join our real-life mermaid host and a playful shark puppet for memorable photo opportunities. Dance along to the Jellyfish DJ spinning tunes that will have everyone shimmying, jiving, and boogieing on the deep-sea disco floor.
Enjoy themed snacks from the HarbourWatch café cart and take part in sparkly, collaborative artmaking activities. Face painting and flipper tattoos featuring your favourite underwater creatures add to the magical experience.
This event is suitable for all ages, making it an ideal outing for families with school-aged children and younger siblings alike. No booking is required, and entry to the event is free, ensuring easy access for everyone.
The event runs every Friday during the school holidays, providing a recurring opportunity to engage in creative play and celebrate marine wildlife in a lively, interactive setting.
Participants can expect a sensory-rich environment with music, art, and costume fun that encourages imagination and social interaction among children and parents.
The event takes place at the Australian National Maritime Museum, located at 2 Murray Street, Darling Harbour, Sydney NSW 2000, Australia.
The museum is situated on Gadigal land and is accessible by public transport, with facilities accommodating prams and wheelchairs to ensure a comfortable visit for all families.
Nearby amenities include cafes and rest areas, making it convenient for families to spend a full day exploring and enjoying the museum’s offerings alongside the Fintastic Fridays event.
The event is free and open to the public, with no prior booking necessary, allowing for spontaneous visits.
Children are encouraged to come dressed in costumes inspired by underwater creatures to fully immerse themselves in the theme.
All activities are designed to be inclusive and family-friendly, with options suitable for children under 5 as well as older kids.
Parents should note that the event is held indoors at the museum, providing a safe and weather-proof environment for the festivities.
Admission to Fintastic Fridays is free for everyone, making it an accessible and budget-friendly activity during the school holidays.
No bookings or tickets are required, so families can drop in at their convenience on any Friday during the holiday period.
Additional purchases such as themed snacks from the HarbourWatch café cart are optional and available on-site.
