 Manuka State Wayside Park

The Manuka State Wayside Park is a state park of with an arboretum located approximately west of Naalehu, on the Mamalahoa Highway (Route 11) section of the Hawaii Belt Road, on the island of Hawaii, Hawaii, coordinates 

The name means "blundering" in the Hawaiian Language, and was the name of the ancient land division (ahupaa) that ran from a bay on the southwest side of the island up the slopes of the Mauna Loa volcano.The arboretum of was originally planted in the mid-19th century with native and introduced plants.