Maluhia Road, South Kauai Walter Duncan McBryde, a Scotchman who began cattle ranching in South Kauai, planted these Eucalyptus Trees over 150 years ago. The trees once formed a beautiful canopy over the highway before two hurricanes damaged the tops of the trees.
Today they form a lush corridor on the way to Po'ipu. Directions: Take Highway 50 east from Kalaheo. Turn right on Highway 520, Maluhia Road. The Tree Tunnel lines the first section of the road on the way to Po'ipu.