Topography
CAIRNS
TOPOGRAPHY
The topography around Cairns is rugged. Several rises with elevations exceeding 2,000 ft (610 m) exist within a 10 nmi radius. Figure XI-23 shows the highest elevations of the surrounding area.
Source: http://www.nrlmry.navy.mil/port_studies/thh-nc/australi/cairns/text/sect5.htm