Heard Island and McDonald Islands hold Australia's only active volcano and its highest point, both far from the mainland. No one lives there.
Heard Island and McDonald Islands
Administrative divisions of Heard Island and McDonald Islands map
010 km (6.2 mi)20 km (12 mi)30 km (19 mi)40 km (25 mi)
Height
0 m (0 ft), 100 m (328 ft), 250 m (820 ft), 500 m (1640 ft), 1000 m (3280 ft), 1500 m (4920 ft), 2000 m (6560 ft), 2500 m (8200 ft), above 3000 m (9840 ft)Sea depth
0 m (0 ft), 150 m (492 ft), 600 m (1970 ft), 1800 m (5910 ft), 3200 m (10500 ft), deeper than 5200 m (17060 ft)Permanent snow and iceWinter snow (approximate)