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G.H. Mumm Open House Weekend Competition

To celebrate the Sydney Opera House’s 50th birthday and the creation of the 50th birthday gift tin by our official champagne partner, G.H. Mumm, we’re giving you and a friend the chance to win a luxury culture and champagne experience in Sydney. 

The major prize package includes a personal G.H. Mumm champagne tasting, a two course dinner and champagne at the newly opened restaurant, Midden by Mark Olive, two tickets to a Sydney Opera House show and an overnight stay at boutique hotel QT Sydney. The lucky winners will have an incredible staycation they’ll never forget. 

And if you miss out on the big ticket, there are 10 runner-up prizes up for grabs.

Entries are open to 18+ NSW residents that register for Open House Weekend. The competition closes at 11.59 pm on Sunday 22 October 2023.  Winners announced on Monday 23rd October 2023.

Terms and conditions apply

Thanks to the support of our partner G.H. Mumm, QT Sydney and Midden.

Major prize

Win a culture and champagne experience in Sydney, including: