The Waikato Region is a local government region on the western side of the North Island. It stretches from Lake Taupo and northern King Country in the south, up to the Coromandel Peninsula and the boundary with the Auckland Region. Waikato also refers to the district administered by the Waikato District Council. This covers the towns of Ngaruawahia, Huntly and Raglan. The Waikato refers too to the long river from which the region gets its name. Waikato is a Maori word meaning flowing water. In the west, the region is bounded by the Tasman Sea. The coastal region is largely rough hill country, known locally as the Hakarimata Range, though it is more gently undulating in the north, closer to the mouth of the Waikato River. The coast is punctured by three large natural harbours: Raglan Harbour, Aotea Harbour, and Kawhia Harbour. The area around Raglan is noted for its volcanic black sand beaches, and also for its fine surfing conditions. To the east of the coastal hills lies the broad flood plain of the Waikato River. The region has a wet temperate climate, and the land is largely rich farmland, although it also contains undrained peat swamp. It is in the broad Waikato Plains that most of the region's population resides, and the land is intensively farmed with both livestock (mainly dairy cattle) and crops (such as maize). The area around Cambridge has many thoroughbred stables. The north of the region around Te Kauwhata produces some of New Zealand's best wines. Several shallow lakes lie in this area, the largest of which is Lake Waikare. To the east, the land rises towards the forested slopes of the Kaimai and Mamaku Ranges. The upper reaches of the Waikato River are used for hydroelectricity, and several large artificial lakes are found in the region's southeast. The city of Hamilton is the major centre with smaller townships at Tokoroa, Te Awamutu, Cambridge, Huntly, Matamata, Morrinsville, Ngaruawahia, Otorohanga, Putaruru, Raglan, Te Kauwhata, Te Kuiti, and Tirau. Other towns within the Waikato government region, but outside the normally accepted Waikato area, include Waiuku, south of Auckland; Paeroa, Te Aroha, Thames, Whangamata, and Whitianga around the Thames Valley and Coromandel Peninsula; and the city of Taupo and town of Turangi in the southeast.