@bizwala: The Wailuku River is the longest river on Hawaiʻi Island, running roughly 26 miles from the slopes of Mauna Kea through Hilo before emptying into Hilo Bay. It is known for dramatic waterfalls—especially Rainbow Falls and the Peʻepeʻe Falls and Boiling Pots area—where basalt pools and turbulent rapids form amid lush rainforest. Sacred in Hawaiian tradition and long used for irrigation and power, it remains a scenic corridor of lava-rock channels, mist, and dense vegetation just above Hilo. #wailukuriver #bigisland #bigislandhawaii #river #hawaii