Eco and wheelchair friendly timber boardwalk along the Bellinger River and wetlands

beach aerial view urunga boardwalk nature walk tourism tourist walking track australia new south wales bellinger river nambucca heads great dividing range coffs harbour camping camp ground travel picket hill eco tourism wetlands mangroves adventure walk kalang river timber boardwalk indigenous first nations aboriginal ecosystem conservation wetland drone walking adventure seeking holiday spot travel destination winding path coastal wetland creek freshwater nature salt water tropical estuaries intertidal rivers habitat ecosystems pristine water ocean fish