How should we test a campervan route from Perth to Exmouth and Broome?

Keep longer recovery days and a weather buffer, especially before a fixed flight or campervan return.

Check road conditions, park access and seasonal tour availability near each stop rather than assuming all snorkelling sites will suit every date.

Plot the whole route, including return or vehicle drop-off, then count real sightseeing days after fuel, rest and laundry stops.