Bay of Plenty the conurbation of the city of Tauranga and its neighbour Mount Maunganui in the west. The town of Whakatane is located in the centre of the coast. Other towns of note include Waihi Beach, Katikati, Maketu, Pukehina Beach and Opotiki. Most of the population along the coast is concentrated in the western and central parts of the shore; the eastern part is sparsely populated hill country. In the 2006 Census, the Bay of Plenty had an estimated resident population of 257,379, making it the fifth-most populous region in New Zealand. It also has the third-highest regional population density in New
Wairoa River (Bay of Plenty) as a warm-up. The first major rapid is "Mother's Nightmare" - a long Grade IV rapid finishing with a 2-metre drop. Then follow the few grade III rapids (Helicopter, Double Trouble & Devils Elbow/Washing Machine). Then comes the two Grade V sections, "Top Waterfall" (a small drop into a hole followed by a three-metre drop) and Roller Coaster. After that there is a Grade III rock garden, a Whitewater Slalom gorge and few short grade III rapids leading up to the grade III "Bottom Waterfall" (another two metre drop). Wairoa River (Bay of Plenty) The Wairoa River runs north into