Camping Denmark

Had a good stay at Parrys but haven't been stayed at the other place.
Parrys is great, though it gets very busy on long weekend and school holidays.
Best to get there as early if you can to ensure you get in.
Its right on the beach and was lots of fishing off the flat rock when we were there.
Proper toilets and solar heated showers. Good shade as most small sites under trees.
Can drive on the beach too and there is also a 4wd track off the road in to Parrys too which went to some nice beaches and views.

G'day Trent , I agree, Parrys is a great spot, and cheap.. Great amenities.. And really nice setting.. We also have set up camp trailer at Banksia Camp, which is near Crystal Springs, deep sand to get in there, but also is a fabulous spot, only a drop toilet, and National Park fees apply, but beautiful setting. Camp spots are limited, so again, get in early.. They have an area for camp trailers, only enough room for maybe three trailers, and also a cabin which is first in, best dressed, but has a few rooms, which may be shared.. Cheers Odog

As long as you are after the school holidays, there should not be a problem at either of those spots.
Here's a couple more to add to the list of potentials.
Cosy Corner (Albany Shire)
Peaceful Bay CP

Parry's Beach camping area is fairly small and often fairly full of locals. Has stay limits too but not sure how long
Cosy Corner is also reasonably small and from memory has stay limits
Peaceful Bay is a big area, lots of shady places and good 4wd and beach fishing but it is a Caravan Park so has reasonable site fees. I like this place over the others but have never used Crystal Springs

Hope this helps

Disco.
(who lives down that way)

Another one is Betty,s Beach and Normans Beach
Turnoff near Many Peaks

Beautiful thank you for all the suggestions