The annual Great Brisbane Bike Ride is on again this Sunday, as part of Queensland's bike week.

This years theme for the event is, ‘Bikeways build better communities’, and the course will run from West End across the Gateway Bridge, looping back past Suncorp Stadium towards Brisbane’s highest peak for the Mount Coot-tha Challenge.

Interested riders can register online until midday today or from 5:30am the morning of the event.