For our last full day in Kauai, we drove an hour and a half back up to the North Shore to take a walk. But not just any walk - the Wai Koa Loop Trail is quite possibly the most beautiful 4-mile trek I've ever taken.
So many trees....
...and a beautiful waterfall as well.
Nearby is the Kilauea Lighthouse and Wildlife refuge.
This wasn't really worth the $5 admission fee (Abe and I agreed Maine does lighthouses better) but the views are still spectacular.