Akaka Falls and Kahuna Falls are impressive falls located on the east side of the Big Island north of Hilo. It at the end of Hawaii State Route 220. The trail has many steps and is about a third of a mile long. You get to see 2 different falls while hiking the trail in this area. Akaka Falls is the most dramatic but Kahuna Falls, although not as spectacular as Akaka Falls is nonetheless, worth the hike.