Halona Blowhole

Halona blowhole is a blowhole on the southern coast of Oahu. A blowhole is a lava tube that waves splash up through, forcing water to "blow" out. A great way to spend a day is by driving from Honolulu over to Kailua via the scenic southern route along the coast, and this is one of many nice photo overlooks along the way. Do not swim here - the rocks make it extremely dangerous.