Kokee State Park lies just past the Waimea Canyon and is incredibly famous for letting you experience the scenic vistas and challenging hikes of the Napali coastline. If you start your walk early in the morning, you can escape the horde of people. The Pu’u O Kila Viewpoint gives you a glance of the Napali Coast, which is quite impressive.
However, if you trek through the Pihea Trail, you can get much better outlooks. Those who want to hike longer can connect the Pihea Trail with the Swamp Trail or go hiking on the more stimulating Awa’awapuhi Trail.