Maunalua Bay Beach Park

Oahu Beach Guide

Maunalua Bay Beach Park

Maunalua Bay Beach Park is a Hawaii Kai waterfront park known for boating, canoe paddling, kayaking, fishing, picnic tables and bay views.

Beach in Hawaii Kai
Beach in Hawaii Kai

Maunalua Bay Beach Park, Oahu

Maunalua Bay , located in Hawaii Kai on Oahu's south shore, is a favorite spot among canoe paddlers, boaters, kayakers, fishers and picnickers. Swimming conditions are rather poor here because the ocean bottom is shallow and rocky, but the views are nice and other ocean activities possible. Maunalua means “two mountains” and refers to Koko Crater and Koko Head, the two peaks located east of Maunalua Bay.

The beach park , which borders Kalanianaole Highway, was developed by Henry J. Kaiser when the Hawaii Kai Marina was built. In the past, the beach consisted of 535,000 square feet (49,703 sq. m) of coral that was dredged from the bay and pumped into low places along the existing shore. A boat channel was also dredged and upon completion of the park, Kaiser donated it to the City and County of Honolulu in 1960.

The Hawaii Kai Marina was once a huge fishpond named Kuapa. At one point it covered 523 acres (2.1 sq. km) and its wall was 5,000 feet (1.5 km) long. There is a canoe storage building, or halau, at the west end of the park.

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Location, Parking and Directions

Maunalua Bay Beach Park is located at 6505 Kalanianaole Highway in Hawaii Kai on Oahu's southeast shore. From Waikiki or Honolulu, follow H-1 east until it becomes Kalanianaole Highway, then continue toward Hawaii Kai and the bayfront park. From the Makapuu or Waimanalo side, follow Kalanianaole Highway west toward Hawaii Kai. Parking is available at the park, but it can be busier when paddling groups, boaters and weekend picnickers are using the bay.

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Frequently Asked Questions

Where is Maunalua Bay Beach Park located?

Maunalua Bay Beach Park is located at 6505 Kalanianaole Highway in Hawaii Kai on Oahu's southeast shore.

Is Maunalua Bay Beach Park good for swimming?

No. Swimming conditions are poor because the nearshore bottom is shallow and rocky. The park is better for boating, paddling, fishing and bay views.

What activities are popular at Maunalua Bay Beach Park?

Popular activities include canoe paddling, kayaking, boating, fishing, surfing access, picnicking and enjoying views across Maunalua Bay.

Are there lifeguards at Maunalua Bay Beach Park?

No. Maunalua Bay Beach Park does not have lifeguards, so visitors should use caution around the water and avoid unfamiliar conditions.

What does Maunalua mean?

Maunalua means "two mountains," referring to Koko Head and Koko Crater near the east side of the bay.