Halona Blowhole

Halona Blowhole is a rock formation on the Island of Oahu. The blowhole is set overlooking Hanauma Bay. A blowhole means that it is linked with the ocean. When the waves come through and the tide is high enough water can spout through the hole in the rocky cliff, seeming like a whale's blow hole. On windy days the water will shoot up from the rock formation like a geyser through the cave.

The blowhole is considered the most active when the wind and high tide combine. Halona Blowhole is one of the more popular locations to visit in Hawaii as many visitors come from around the world in order to see the beach cove, the scenery, and the blowhole. It can also be a winter spot for seeing humpback whales. Often Green Sea Turtles are also spotted swimming around the beach.

Diving is possible if the winds are light from the north. It is only recommended when there is no surf because of the rocky coastline. Still, if one gets a chance it is best to look at the coral and rock beneath for the beautiful corals and marine life that have formed a home in this area.