Mike Hewson: The Key's Under the Mat 2025

when: 07 October 2025 - 21 August 2026 | venue: Art Gallery of NSW | cost: Free | address: Art Gallery Road, Sydney NSW 2000 | website: https://www.artgallery.nsw.gov.au/whats-on/exhibitions/mike-hewson/ | tickets: https://www.artgallery.nsw.gov.au/whats-on/exhibitions/mike-hewson/

published: 31 Dec 2025, 5 min read

Make yourself at home in an underground art park at the Art Gallery of NSW.

Australia's most dramatic exhibition space is completely transformed, as artist Mike Hewson brings his unique and boundary-testing brand of social sculpture to the Nelson Packer Tank.

Renowned for award-winning public projects that are at once artworks, play areas, and places to be, Hewson has reimagined the Tank as a combined park, playground, construction site, and commons - an anarchic and generous sculptural neighbourhood where visitors can meet, dwell, play, make, perform, explore and more.

In the art park, you'll find monkey bars, swings, a real sauna and steam room, along with a water zone to cool off. There are working barbeques too - bring your snags and barbequing equipment!

Free to all and made for all ages, this one-of-a-kind project was developed in the artist's dynamic Sydney workshop and constructed from thousands of salvaged objects and materials. Hewson's project is an experiment in participation, a spirited act of reclamation and regeneration, a radical rework of the legacies of modern sculpture, and a provocation about what a truly welcoming art museum might look like.

Entry is free.

Go see Mike Hewson: The Key's Under the Mat 2025.

Mike Hewson: The Key's Under the Mat 2025 is on 07 October 2025 - 21 August 2026. See start and end times below. Conveniently located in Sydney. Call 1800 679 278 for details. Visit their website at https://www.artgallery.nsw.gov.au/whats-on/exhibitions/mike-hewson/.

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Event Details

what: Mike Hewson: The Key's Under the Mat 2025
when: 07 October 2025 - 21 August 2026
venue: Art Gallery of NSW
phone: 1800 679 278
city/suburb: Sydney NSW
All start time/end time: Mondays, Tuesdays and Thursdays to Sundays, 10am to 5pm | Wednesdays, 10am to 10pm | Saturday 4 October to Sunday 23 August 2026 | Except Wednesday 24 December, | Thursday 25 December and | Wednesday 31 December

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Check out what's on in the tag: art, gallery, exhibition, space, sculpture, artworks, sydney, workshop, museum, free, nsw

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