Bryon locals and visitors will have to be up earlier than the bird and the worm to participate in the Annual Byron Lighthouse Run for the Cancer Council NSW.
Registrations for the run will open at 5.30AM, with the run starting at 6.30AM and finishing before most people have even plopped out of their slumped sleeping splendor.
Racing organisers advise runners to prepare for the run, including making appropriate dietary choices.
The Annual Byron Lighthouse Run is on October 28.