4wd access to 10 mile beach from shark bay, no permit required. If you can con someone with a 4wd to follow, you'll be an expert by the end of the downwinder. Careful round the very southern end and Woody head as there is alot of reef. Alternately enter from Jerusalem creek camping area (turn off about 10km south of Woodburn). This brings you out to the coast to 10 mile beach south of the Evans head bombing range. You are going to have to deal with waves at the rest of iluka beaches unless the swell is dead flat. Whiting beach Yamba another option.