Last time we went to Kauai, we had so much fun chasing waterfalls. We hiked to Ho’opi’i Falls (which we loved so much, we did it again on this most recent trip) and Makaleha Falls. This time, I wanted to see something new, so we did the kayak and hike to the Secret Falls in Kauai. If you’re looking for one of the most memorable things to do in Kauai—something that blends adventure, jaw-dropping scenery, and just the right amount of chaos that comes with traveling with kids—then a trip to Secret Falls (Uluwehi Falls) needs to be on your Kauai itinerary. Why Secret Falls in Kauai Is Worth the…