This cool little valley is directly across from famous Waimea Bay and has plenty of parking. You’ll have to pay for entry into the valley, which features restaurants, stores, a cool peacock, beautiful gardens, and a nice waterfall with swimming hole at the end.
You can even have a small tram take you up to the falls and back. The actual waterfall is not very tall but is wide and powerful. They require you to use a life jacket, which they provide for you. The swimming hole is large and refreshing.