Caravan parks South of Perth

we stayed at big4 woodman point, just south of fremantle. nice, clean, close to beach and close to freo. can recommend

cheers/lambo

Its a bit further south, but not much difference in travelling time, but Binningup Caravan Park might suit - close to the water, quiet, not many people there as most think it closed down (which it did for a while...)

Mandurah Caravan & Tourist Park

is really good clean and friendly

Ravenswood c/park - 10 minutes drive from Mandurah toward Pinjarra-right on the Murray River. Magic spot - lots of shady trees - some grass - sandy swimming area - safe for kids- jetty for fishing and crabbing, bikes allowed - only about 16 sites

Ambelin caravan park in Busselton, direct beach access, it very quiet, has a playground and pool. and you can always head into Busselton, to the foreshore etc.

My secret favourite spot (maybe shouldn't tell!) - Pinjarrah Country Camping, just outside Pinjarra on the Dwellingup Road. All site ensuite and the owner is not a stress-head! Very small park, so sshhhhh!

Alan