Papakolea Beach is one of 4 beaches with green sand in the world. You would need to hike down some rocks to get down to the beach but once you are there, you will be amazed how green the sand actually looked. Definately a memorable place I've visited in recent years
Where is it? The name sounds Kiwi to me.
It’s on the Big Island at Hawaii. They also have a black sand beach as well :)