My favorite waterfall hike on the island. Not that hard, just hard to locate at the beginning and stay on the path. Bring a flashlight if you go they the tunnel. Once they the tunnel, there will be a bunch of waterfalls spaced out about 10-20 mins apart. Super amazing area!
It had been raining for about an hour when I started my hike. Check out the photo where it looks like you're hiking up a creek. I was in sneakers so it took a little while longer avoiding puddles, mud, etc. I went about a mile to the summit of the first ridge, that's where I turned around, not a bad view there. If I was wearing pants and proper hiking boots/shoes I would have continued. However, as the trail started going down it narrowed to about 6 inches wide, with knee high brush, and I couldn't tell where it went beyond 15 ft ahead. Despite hiking in the pouring rain I enjoyed it. Just know what you're getting into.