Al and I went to see Pu'uhonua o Honaunau National Historical Park which is now a National Park..... It was pouring rain and since we had seen this in 1994 we opted to pass seeing this again. But I must say, if you are ever by this National Historical Park it is worth seeing. When we were there it was not a National Park and the Entrance Ranger said that President Ronald Regan was the one who turned it into a National Park.
check out their web page.
http://www.nps.gov/archive/puho/home.htm