World Botanical Gardens is off SR 19 at Milepost 16, following signs to 31-240 Old Māmalahoa Hwy. Featured on the 300-acre grounds are the Rainbow Walk, filled with 100 species of bromeliads; a wall covered with wild orchids; the Children's Maze; the Honopueo Stream and its waterfalls; and the beautiful Kamae‘e Falls, reached by a scenic drive. Visitors can also stroll amid trees that grow mangoes, guavas, papayas, pineapples and bananas.
Guided garden and waterfall tours are available by reservation.
Guided tours are available. Picnicking is permitted.