The Mid North Coast region has a spectacular natural environment, and includes six Local Government Areas: Coffs Harbour, Bellingen, Nambucca, Kempsey, Port Macquarie/Hastings and Greater Taree plus Lord Howe Island. https://www.visitnsw.com/destinations/north-coast
Combining the Rosewood Creek Track and Red Cedar Falls Track in Dorrigo National Park into a 10km loop is a great way to experience some of the best rainforest and to visit the highest waterfall in the park.
The Mobong Walking Track in Cascade National Park (inland from Coffs Harbour) traverses dense rainforest and passes a nice waterfall, before emerging at a swimming hole on Mobong Creek.