Kalalau Trail
Eleven miles of sea cliffs, the most famous footpath in Hawaiʻi.
The trail hugs the Napali coast from Keʻe, and even the first two miles to Hanakapiʻai will rearrange your idea of a coastline. Day access runs through Haʻena State Park and its reservation system. Overnights in Kalalau take a camping permit that opens 90 days out and goes quickly.