This infrequently maintained, unpaved, four wheel drive hunters' road circles the east, north, and west sides of Mauna Kea between the 7,000' and 9,000' elevations within the Mauna Kea Forest Reserve. It passes through native sub-alpine woodland and over barren lava flows. On clear days dramatic views of the whole northern coast, the Waimea Plain, Kohala Mountains, and the island of Maui may be enjoyed. The route traverses critical habitat of the endangered palila (Loxioides bailleui), a Hawaiian finch found only on the upper slopes of Mauna Kea. Caution, the entire route is open year-round for hunting.
