At the end of the Kuhio Highway on Kauai–Highway 56– you will find the magical entrance to the Kalalau Trail. Kauai’s Napali Coast is one of the most spectacular sights you will ever see. This trail has it all. Cliffs, gorgeous views, waterfalls, spectacular ocean views. For the adventurous, this 11-mile trail will lead you to some of the most gorgeous scenery on earth. The pali, or cliffs, offer one of the most majestic views of the earth meeting the sea you will ever find. For most experienced hikers, this 11-mile trail will take you a full day. The signs warn you to be cautious and this is good advice. Enjoy the wonder of beautiful Kauai. Aloha.