Moanalua Gardens is a 24-acre privately owned public park in Honolulu, Hawaii. The park is the site of the Kamehameha V Cottage which used to be the home of Prince Lot Kapuāiwa, who would later become King Kamehameha V. It is also the site of the annual Prince Lot Hula Festival, and the home of a large monkeypod tree that is known in Japan as the Hitachi tree.