Kahanu Garden and Preserve is a botanical garden located on the Hāna Highway (close to the 31-mile or 50-kilometre marker) near Hāna, Maui, Hawaiʻi. It is one of five gardens of the non-profit National Tropical Botanical Garden, the others being McBryde, Allerton, and Limahuli Garden and Preserve on Kauaʻi, and The Kampong in Florida.[1]