This used to be the old highway to get from the leeward to the windward side of the island. It was literally built into the side of a mountain and was barely hanging on. It’s now been replaced with a proper 4 lane highway complete with a tunnel, but parts of the old highway are still there to hike on. To get there you have to go through tourists. They are there for the lookout and the spectacular view – but you can go much deeper than that! From the lookout, go down to the right and go past the ‘closed’ sign, away from the tourists at the lookout snapping photos.
Take the old Pali Highway through dense jungle growing along the side of this lush mountain. We also picked fresh guava off the trees and snacked on them along the way down. We hiked about 45 minutes down and then slowly turned around and came back up. You can hike all the way through to the end though.