What is Koa Wood? - Koa is part of the Acacia family of trees and is recognized as one of the finest textured woods in the world. This native of Hawaii is truly a monarch of the forest, growing to heights of 100 feet. The best Koa (Acacia koa) can be found specifically on higher elevations of the Big Island and take 50 to 70 years to mature. In ancient Hawaii, Koa wood was harvested exclusively for the alii class or royalty. The huge logs were crafted into sculpted images of gods, personal containers and canoes for royalty. It is said that when the early Hawaiians wished to choose a Koa tree for a canoe, they found one which the ‘ele paio bird had not been pecking. By the turn of the century, koa was called the Hawaiian Mahogany and used extensively by the upper class and government buildings for furniture, staircases and other woodworks. Though limited in its abundance, koa is even more desirable in Hawaii for upscale furniture, woodwork, ukulele, ceremonial bowls and more.