Rainbow Falls in Hilo is an 80-foot waterfall that flows over a lava cave. In the morning light, the mist from the falls often forms a rainbow, giving this waterfall its name. The falls are located in a lush rainforest, adding to their enchanting beauty. The site also includes a trail that leads to the top of the falls, offering a panoramic view of the surrounding area. Nearby, you'll find the Boiling Pots, a series of pools connected by underground flow or surface waterfalls. A visit to Rainbow Falls is a refreshing experience that showcases the natural beauty of Hilo and the power of water in shaping the landscape.

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