Kukui Heiau - Credit: Wikimedia Commons
The Kukui Heiau, near Wailua, Hawaii, also known as 'A'A Kukui is a historic archeological site that is listed on the National Register of Historic Places. It is the site of a heiau—a Hawaiian temple—on state land that was donated by neighboring condo developers. It is now landscaped, but retains facing walls and offers a good view of Wailua Bay. Read more on Wikipedia
Source: en.wikipedia.org