A "heiau" is a word used in Hawaii to refer to a religious temple or sacred site. It is a place where Native Hawaiians used to worship their gods and perform ceremonies. Full definition
On this outstanding sightseeing excursion you will visit Kauai's picturesque East Coast with its characteristic swaying palm trees, beautiful beaches and sacred Heiau ruins; in contrast The North Shore has shear mountain cliffs, emerald green Taro (hawaiicruiseexcursions.com)
On this outstanding sightseeing excursion you will visit Kauai's picturesque East Coast with its characteristic swaying palm trees, beautiful beaches and sacred Heiau ruins and you will visit The North Shore with shear mountain cliffs, emerald green Taro Fields and breathtaking views including the historic Kilauea Lighthouse. (hawaiicruiseexcursions.com)
At over 50 feet high and the size of two football fields, it is considered one of the largest heiau in Polynesia. (hanaguesthouses.com)