If you come from Rocky you would know of Byfield National Park. There is Stoney Creek with BBQ's and grassy patches, Red Rock with a swimming hole and greener soft grassy patches. These spots are good for sedans.Both have toilets and swimming.
There is Waterpark and the wier for a swin and at Byfield there is always The Ferns Hideaway.
If you have a 4wd, you will love the track past waterpark to Nine Mile Beach (camping allowed on Beach) leads to Byfield Point and Corio Bay.
Just before Nine Mile there is a turn off to Stckyard Point where the Rangers have set up a campground with showers and toilets.
Just around the corner from there is Five Rocks Beach which leads to Schoalwater Bay. This one is Popular with the local surfers as it has waves.
There is Emu park and Yeppoon campgrounds and Keppel Sands as well, I have lived here for ten years and still cant wait to get out and set up a campsite each time.
Rocky/Yeppoon/Byfield is a Smorgasboard of Camping and dont forget Great Keppel Island, you can camp there now as well.
Have tent will Travel