If you happen to "talk story" with the local residents (kama'aina), ask them what is the most spectacular attraction on Kauai.  Where is the mana (spiritual energy) at its strongest on the Garden Isle?  You will inevitably be pointed in the direction of the mystical Na Pali Coast, known widely as Hawaii's last great wilderness. Na Pali means "The Cliffs" and visiting this 15-mile long series of volcanic cliffs, lush rainforest, remote valleys, and hidden beaches is one of the most memorable adventures you will ever embark upon.  This is not just another sanitized vacation activity and the journey will require much effort on your part.