Hawaiian Gardens
Moir Gardens within the Outrigger Kiahuna Plantation, on Kauai are,
identified as “one of the ten best cactus and succulent gardens in the world.”… Today the garden contains rare cactus and succulents, bromeliads, orchids, mature trees, and water lily ponds.
This is according to poiputrip at blogono. I take it to be true, because why would a blog lead you astray?
