'ĀINAPŌ TRAIL ROAD and CABIN AT HALAWAI
stonewall. TRAIL CONDITIONS. The trail ascends 2,100' in miles from the trailhead to 'Āinapō Cabin at Halewai, passing through mixed mesic koa (Acacia koa)/'ōhi'a (Metrosideros polymorpha) and subalpine shrub/'ōhi'a forest. The level of difficulty on this section is considered moderate to challenging. Hiking time in this section is approximately hours. Above Halewai, the