Pools of Mokolea
Group of several tide pools and also one blowhole. This blowhole does not produce large splashes but it looks impressive due to a visual effect – in many images, it looks as if the ocean is falling into this hole.
Lanai lookout blowhole
Small blowhole that creates a fountain at certain wind and wave directions.
Makena Blowhole
Small blowhole in one of the most recent lava flows on Maui.
Toilet Bowl in Oahu
Large hole in the rocks. With each wave, the level in this hole rises and then falls again through a cave. During storms here might rise fountains of water. Earlier this was a beloved swimming place, albeit dangerous. Now it is fenced off.
City of Arches at Honaunau Bay
Some 3 km long stretch of sea shore with numerous interesting geological formations in pahoehoe lava: natural arches, sinkholes and also several blowholes.
Spitting Caves in Oahu
Sea caves with blowholes. As the wave enters the cave, air pressure forces a slanted fountain of mist and water.
Blowhole at Clear Place Point
A blowhole that shoots up from a fissure in the ceiling of sea cave.
Blowholes at Mutton Bird Point
Group of at least five small blowholes that have formed in basalt.
Nobbies Blowhole
At the end of a narrow sea bay in the basalt has formed some 12 m long sea cave. As the waves enter the cave it fires a nearly horizontal plume of mist and water.
Blowhole of De Witt Island
One of the world’s most impressive blowholes. It can be seen from the boat on a remote island.