31-240 Old Mamalahoa Highway, Hakalau, Big Island, Hawaii
A relatively new tourist attraction, Kamae'e Falls opened to the public in 2009. You'll need to stop by the World Botanical Gardens to gain access. The falls are about 100 feet high. The water creating the falls comes from a lava tube (as opposed to rainfall) which means the flow of water is usually steady year-round. A zipline and maze are also nearby.