Blowhole of De Witt Island
One of the world’s most impressive blowholes. It can be seen from the boat on a remote island.
Breathing Rock in South Bruny Island
Impressive blowhole that can be seen only from the sea. It is definitely taller than 10 m.
Maingon Blowhole
Some 40 m deep, narrow sinkhole – a collapse of a sea cave. It is dangerous to attempt to see its bottom but the waves can be heard from it.
Port Campbell Blowhole
A sinkhole – collapse in the roof of sea cave in the spectacular Loch Ard. It is possible that for a while here existed a blowhole with fountain but currently this is a sinkhole with raging sea-water seen in it. This blowhole is loud.
Muriwai Blowhole
Impressive classic blowhole that forms a slanted geyser of seawater at high tide. Storms have changed the blowholes over the years.
Blackman’s Bay Blowhole
Impressive collapsed sea cave – former blowhole. Now it forms a large natural bridge with a road going over it.
Frazer Blowhole
Collapsed sea cave – former blowhole. At high tide, certain wind directions and wave height here still is observed a vertical fountain but this is rare.
Dudley Beach blowholes
Blowholes in granite fissures and also smaller caves. At correct wind direction the fountains and splashes are up to 10 m high.
Tinian Blowhole
Beautiful blowhole amidst several natural pools with emerald-colored water. Wave action has formed also limestone terraces. During rough weather, the blowhole could get up to 60 m high!
Christmas Island blowholes
In the jagged limestone along the south-western coast of Christmas Island have formed numerous noisy blowholes. The sight is even more impressive during the mass migration of red crabs.
