Traverse across the island starting/ending from the most Eastern and Western parts of Oahu - Makapu'u and Ka'ena Point. This is a fun alternative if you don’t want to spend all weekend attempting the Perimeter route.
You choose how you want to pass through Central Oahu. Whether you choose the hazardous “snake road” and Kunia Road or the less risky path through Wahiawa, Millilani and Waipio. And you choose your route along the Coastline.