This was in my opinion the most beautiful
sight on Kauai. Following the Waimea Canyon Road stop at Kalalau
Lookout or go further at Pu'u o Kila Lookout to experience an
amazing view of the Kalalau Valley, a green, rugged canyon that
opens onto the Pacific. Kalalau Valley is the largest on Na Pali
and it was inhabited until 1919. Sometimes you can see rainbows
over the valley (it happened when we were there; you can see it
in the picture if you look closely). There's is no trail down
from this spot, but you can hike the 11-mile Kalalau trail to
get to the beach at the bottom of the valley.
