Crowdy Bay National Park 

This is a great national park with plenty of wildlife (I saw my first koala in the wild here). There are four different campsites, (kylies hut is walk in only). There are two beaches both have 4wd access (you need permits). There are lovely walks with great views, if you want exercise, its a really relaxing place to visit if you want to escape and get back to nature, plus the town of Laurieton is not far if you need something. Indian Head campsite is my favourite, most people seem to go to the Diamond Head, maybe its the flush toilets that attract them (the others have pit toilets!) Well worth a visit.