Two waterfalls, cliffs to jump from, a rope swing… what more could you ask for? Oh, how about also being a location from a famous scene in Jurassic Park? It’s no wonder the Hoopii Falls trail in Kauai was one of my family’s favorite things we did on our family vacation in Kauai. And it definitely makes my list of the 6 most kid-friendly hikes in Kauai. The Hoopii Falls trail in Kauai is a pretty flat 1.8-mile out-and-back hike that takes you to two different waterfalls. Knowing this would be a pretty short hike, we set out to do it between breakfast and lunch, only bringing some snacks. But…