Alnwick/Haldimand

Centreton is an unincorporated community in the Canadian province of Ontario. It is located in the township of Alnwick/Haldimand, in Northumberland County. Centreton has a population of about 130 people, with little fluctuation during the past 100 years. During the 19th century, the population was about 250, and during that time two saw mills were operated in the village, processing the trees in the area. When the mills closed, the population declined. At one point, the community contained two churches, two sawmills, a one-room school house and a general store. At the present, only one of the churches is left, the other having burnt down long ago, and is used as the community hall, Centreton Public Library, and voting location during elections. The school house is now a private residence, and although the mills have gone there is still some logging in the Northumberland Forest north of the community. The Centreton General Store is located in the same site where the original burned down in the early 20th century. The community also is home to the Centreton Farm and Sport, which fixes tractors and sells snowmobiles. Centreton has always been a farming community, and there are still many farms operating in the area. In the past, the large majority of farms in the area grew tobacco, but after the market declined in the mid 1980s, the local farms switched to other crops and produce. There is a large hydroponics greenhouse growing tomatoes just west of the village as well as many farms growing corn, soybeans and grains. Located north of Centerton there are hiking trails such as Peters Woods Provincial Nature Reserve.

Northumberland County is an upper-tier municipality situated on the north shore of Lake Ontario, east of Toronto in Central Ontario. The Northumberland County headquarters are located in Cobourg.

Alderville is one of two reserves of the Alderville First Nation, along with Sugar Island 37A. Alderville consists of six non-contiguous areas surrounded by the township of Alnwick/Haldimand. It was previously known as Alderville 37.

Northumberland—Peterborough South is a provincial electoral district in Ontario, Canada. It elects one member to the Legislative Assembly of Ontario. The riding was created in 2015.

Northumberland—Peterborough South (French: Northumberland—Peterborough-Sud) is a federal electoral district in Ontario.Northumberland—Peterborough South was created by the 2012 federal electoral boundaries redistribution and was legally defined in the 2013 representation order. It came into effect upon the call of the 42nd Canadian federal election, scheduled for 19 October 2015. 77% of the riding was formed from Northumberland—Quinte West, 13% from Durham and 10% from Peterborough. The riding was originally intended to be named Northumberland—Pine Ridge.

CHUC-FM is a Canadian radio station broadcasting at 107.9 FM in Cobourg, Ontario, Canada. The station airs a classic rock format branded as Classic Rock 107.9. It is owned by My Broadcasting Corporation.

CKSG-FM is a Canadian radio station being licensed to Cobourg, Ontario serving the Northumberland and Peterborough region broadcasting at 93.3 FM. The station broadcasts an adult contemporary format branded as 93.3 myFM.The station was launched in 2002 by Pineridge Broadcasting which, at the time, also owned CHUC-FM and CJWV-FM. On September 1, 2015, My Broadcasting Corporation purchased Pineridge Broadcasting Inc. The station was a Canadian Top 40 reporter on Nielsen BDS and Mediabase 24/7 on their Canadian Top 40 panel.

Spicer is a community in Ontario. It is a small church-run community, also known as Lakeshore Pentecostal Camp. Its primary function is as a summer/seasonal camp/retreat established by the Pentecostal Church. The camp is administered by a Camp Director and a Camp Committee who operate under the authority of the District Executive and District Conference of Eastern Ontario. The camp/retreat caters to Bible studies, life skills, family values, fitness and well being, for children of all ages, and it offers full family retreat opportunities as well. The community landmass is about 2 km2 is size and located on the north shore of Lake Ontario approximately 5 km east of its neighbouring city of Cobourg, Ontario. Statistics on permanent population vary in size ranging from up to 50 people in the off-season and in peak months of April to October figures increase to nearly 1,000 people.

Rice Lake is a lake located in Northumberland and Peterborough counties in south-eastern Ontario. The lake is located south of the city of Peterborough, and the Kawartha Lakes and north of Cobourg. It is part of the Trent-Severn Waterway, which flows into the lake by the Otonabee and out via the Trent. The lake is 28 kilometres (17 mi) long and 5 km wide. Its maximum depth is 10m, with a surface water level at 187 m above sea level, raised to its present height by the Hastings Dam, built in the 19th century as part of the Trent-Severn canal system. Natives called it Pemadashdakota or "lake of the burning plains". A drumlin field is located northwest of the lake, and the lake's islands are partially submerged drumlins. Rice Lake nearly bisects the Oak Ridges Moraine, with three wedges to the west (Albion, Uxbridge and Pontypool), and one wedge to the east (Rice Lake) which has terminus at the Trent River. A narrow corridor to the south of Rice Lake connects these wedges.Rice Lake is fairly shallow and was named for the wild rice which grew in it and was harvested by native people of the area. Most of the extensive stands of wild rice originally found in here were wiped out when water levels were raised in the lake by the construction of the waterway. The village of Bewdley sits on the west end of the lake and the town of Hastings sits on the east. Prehistoric burial mounds are found at Serpent Mounds Park on the north shore of the lake. Other places of interest include the Native Reserves of Alderville and Hiawatha. Other communities include Roseneath, Bailieboro, Gores Landing, Keene, Ontario and Harwood.

Sugar Island 37A is an island and First Nations reserve within Rice Lake in southern Ontario. It is one of two reserves of the Alderville First Nation, along with Alderville.

Cottesmore Hall was a mansion in Coubourg, Ontario. The house was completed in 1910 as a summer home for Wallace Hurtte Rowe (1861–1919), the founder and president of the Pittsburgh Steel Company. Cottesmore Hall was one of several mansions built in Cobourg by wealthy American families, who in the late 19th and early 20th centuries made the town a summer colony. Rowe hired Pittsburgh architects Rutan & Russell, who designed a Colonial Revival house clad in white stucco. The Rowe family owned the home until 1949, when the property was expropriated by the Government of Ontario for use as a home for wayward girls. The house was demolished in 1974.

C. R. Gummow Public School is a public elementary school in Cobourg, Ontario, Canada. It offers instruction from Junior Kindergarten to grade 8 and in French immersion from senior kindergarten to grade 8. The school is part of the Kawartha Pine Ridge District School Board and as of 2016 had 703 students.The school underwent a 20 million dollar project to rebuild the school on the existing property in January 2013; construction started in November 2013 and the school opened to students and staff on March 23, 2015. The old buildings were demolished by May and the yard has not yet been completed. The school principal was Ms. Kneen from 2003 to 2015, and Ms. White from 2015 to 2016.