Queenslanders have one month to tell the government what they think of a sweeping new master plan for Brisbane’s cultural precinct.

Premier Campbell Newman said he had “no shadow of a doubt” that the 20-year plan would make South Bank and South Brisbane Australia’s leading arts and culture hub.

An artist's impression of the proposed changes to the cultural precinct.

“I think this vision will be very powerful for Brisbane going forward,” he said.

“Nowhere in Australia has so rich an offering, such a range of different venues and experiences in such a vibrant piece of public space.”