Billabong's big mountain movie Lines is being shown in Sydney and Melbourne this week.

The Sydney screening takes place on May 30 at 7pm at the Chauvel Cinema, Padding Town Hall (Cnr Oxford Street and Oatley Road) There's a free after party in the lobby bar afterwards with Jager and Red Bull slammers.

The Melbourne showing is on June 1 at 7pm at the The George Cinemas St Kilda (1/133-137 Fitzroy St) and there’s an after party in the lobby there too.

More info on the film available at www.linesthefilm.com