Long Lake (Lanark County)

Black Creek is a stream in the municipalities of Tay Valley, Lanark County and Rideau Lakes, United Counties of Leeds and Grenville in Eastern Ontario, Canada. It flows from an unnamed lake in Rideau Lakes to the west shore of Big Rideau Lake in Tay Valley. Big Rideau Lake, on the Rideau Canal, flows via the Rideau River and Ottawa River to the Saint Lawrence River. The stream has a drainage basin of 94 square kilometres (36 sq mi).

Murphys Point Provincial Park is a provincial park near Perth, Ontario, Canada. The 1,239-hectare (3,060-acre) park features natural areas prepared for hiking and skiing as well as access for day-use camping and water sports at Big Rideau Lake. Facilities include a park store, visitor centre and several "comfort centres", with flush toilets, showers and laundry facilities for the multi-day camper. The park also contains the restored early 20th-century "Silver Queen" mica mine, the ruins of a sawmill and several historic pioneer buildings including the Lally Homestead. This area was mined in the early 20th century, for mica, feldspar, and apatite. During the summer season, guided tours are offered to visitors who would like to see the inside of a pioneer-style mine. Lantern-lit evening ghost walks to the mine are also offered. The park includes five nature trails varying in length from the 1-kilometre (0.62 mi) Loon Lake Trail to the 6.5-kilometre (4.0 mi) Rideau Trail. The park is home to a variety of mammals, including deer, fox, mink, beaver, coyote, porcupine and otter. Many loons inhabit Big Rideau Lake along with five species of turtles, eight species of amphibians, and eight species of snakes, including Canada's largest, but harmless, black rat snake.

Grindstone Island is an 11-acre (4.5 ha) island in Big Rideau Lake, Ontario, Canada.

Pike Lake is a lake of Lanark County in eastern Ontario, Canada. It is located southwest of the town of Perth, northwest of Big Rideau Lake, and due north of Upper Rideau Lake. Pike Lake is significantly longer than it is wide, and it is easily accessible by road.

Perth is a town in Eastern Ontario, Canada. It is located on the Tay River, 83 kilometres (52 mi) southwest of Ottawa, and is the seat of Lanark County.

Matheson House is a historic house in Perth, Ontario, Canada. It was constructed in 1840 for Roderick Matheson, a local merchant and later a member of the Senate of Canada.A two-storey, five-bay sandstone house of Palladian-inspired design, Matheson House is surrounded by a stone garden wall. After Roderick Matheson's death in 1873, the house was inherited by Arthur James Matheson, a lawyer and member of the Legislative Assembly of Ontario. After a series of subsequent owners, the house was acquired by the municipality and became the Perth Museum. The house was designated a National Historic Site of Canada in 1966.

Portland is a police village and unincorporated place located in the municipal township of Rideau Lakes, United Counties of Leeds and Grenville in eastern Ontario, Canada. The community is on Ontario Highway 15 about 60 kilometres (37 mi) northeast of Ontario Highway 401 at Kingston by road, and is situated in geographic Bastard Township on the southeast side of Big Rideau Lake.Portland was first settled in the early 19th century as one of the first settlements along the Rideau Waterway. The original seven houses in Portland, informally known as "The Landing", were a transfer point for passengers travelling from Brockville and continuing by barge to Perth. With the completion of the Rideau Canal Waterway in 1832, steamboats and barges carrying raw materials such as cordwood, maple syrup, potash, cheese, tanned hides and salt beef were a common sight. Portland became a thriving village of trade with Kingston, Montreal and Ottawa. The village of Portland took its name in 1843 from William Cavendish-Bentinck, 3rd Duke of Portland. By the 1860s, the settlement had expanded considerably to require five hotels and, by the early 20th century, cottages were springing up around the lake and the tourist trade had begun. Advances in rail and road travel and increasing tourism offset a decline in the role of agriculture in the economy of Portland. Tourism then began to lead the economy of Portland, and still does to this day.An international speed skating tournament called Skate the Lake is held each winter by Portland Outdoors on the Big Rideau Lake.

Perth & District Collegiate Institute (PDCI), or more commonly referred to as "PD", is the oldest secondary school in the town of Perth, Ontario. It is part of the Upper Canada District School Board. PDCI was previously known as Perth Collegiate Institute (PCI), Perth High School, and Perth Grammar School. It is located at 13 Victoria Street, Perth, Ontario, K7H 2H3.The school facilities include a science lab, art room, drama room, music room, gymnasium, football field, running track, auto shop, wood shop, weight room, fitness centre, cafeteria, auditorium, library, smartboard equipped classrooms, computer labs and a multimedia centre.

Rideau Ferry is a small community in Eastern Ontario, Canada, along the Rideau Waterway. Rideau Ferry straddles a narrow stretch of water joining the Big Rideau Lake to the Lower Rideau Lake. At Rideau Ferry, the south shore of the Rideau Waterway is located within the Township of Rideau Lakes in Leeds and Grenville County, and the north shore is located within the township of Drummond/North Elmsley in Lanark County.

CHLK-FM, branded as 88.1 myFM, is a Canadian radio station offering an adult contemporary format with a focus on local/regional news programming broadcasting at 88.1 FM in Perth, Ontario. The station was founded by Norm Wright and Brian Perkin in 2007. The station is located at 43 Wilson Street West in the town of Perth, while the antenna is at the top of a Bell Mobility cell tower located at the edge of town on Sproule Road off Lanark Road 511, approximately 1 kilometre (0.62 miles) north of Dufferin Street (Highway 7). The station was licensed by the Canadian Radio-television and Telecommunications Commission on March 14, 2006 and began its first official broadcast day on August 10, 2007 at 6:00am as Lake 88.1. On December 13, 2010, the station received approval from the CRTC to increase the average effective radiated power (ERP) from 700 to 2,800 watts (maximum ERP from 1,350 to 5,400 watts with an average height of antenna above average terrain of 91.5 metres). Lake 88.1 increased its signal strength at 12:10pm on April 12, 2011. In 2014, Norm Wright retired and sold his shares to partner Brian Perkin and his wife Jennifer Perkin. CHLK-FM receives interference from WSLZ on 88.1 FM out of Cape Vincent, New York in the Westport and areas north of Kingston. On February 26, 2021, Brian Perkin (Perth FM Radio Inc.), the owner of CHLK-FM "Lake 88.1" Perth, Ontario sold the station to My Broadcasting Corporation (MBC) and was approved by the CRTC on March 12, 2021. On Monday, January 29, 2024, CHLK-FM dropped its longtime Lake 88.1 branding and rebranded the station as 88.1 myFM retaining the adult contemporary format.

Otter Lake is located within the Township of Rideau Lakes. The lake lies close to Highway 15 between the villages of Lombardy and Portland. Because Otter Lake lies more or less in a north-south direction, there are often some spectacular sunrises and sunsets that can be viewed from property owners docks, balconies, and decks.From the 1870s to the 1950s, the catchment basin was farmed. Some of the first families to settle the area during this period included Anderson, Frayn, Looby, Gillespie, and Wills. Igor Gouzenko, a cipher clerk at the embassy of the Soviet Union in Ottawa, is believed to have hide at a cottage on Otter Lake during October 1945 during his defection to Canada. Between 1953 and 1991, a large degree of naturalization took place with airphotos showing farmland being abandoned and shrub and tree cover replacing open fields. Camp Otterdale was founded in 1955 by the Harrisons at their family cottage on Otter Lake. Today, the development pressure is relatively high on Otter Lake with approximately 330 cottages and 4 commercial properties Otter Lake is not part of the Rideau Canal system. It is part of the Otter Creek / Hutton Creek Complex which is an area with a large north-eastern drainage pattern towards the mid-part of the Rideau River.The catchment area draining into the lake is about 36 square km and the shoreline length is about 20 km. The lake is 124 meters above mean sea level and is part of the Rideau River drainage basin. There are several parent streams flowing into Otter Lake and one primary outlet, which is Otter Creek, which meanders about 33 km before flowing into the Rideau River south of Smiths Falls.Despite its relatively small size, Otter Lake holds a large volume of water and is quite deep, up to 36 m at its deepest location and generally exhibits the characteristics of a mesotrophic lake although the deep bathymetry of the central and southern areas of the lake is more typical of an oligotrophic lake. As a result of its depth, the lake is one of the last lakes in the Rideau Lakes region to freeze in winter, and as a result, the lake is home to a large variety of water fowl.Lake Trout experienced extirpation from Otter Lake likely in the 1970s. There was a few attempts at stocking Lake Trout but they failed and the program was switched over to Splake in the 1980s and 1990s. Since the 2000s, the lake is no longer stocked with Splake primarily because of low oxygen in deep waters during the summer months. Otters experienced extirpation from Otter Lake in the first half of the twentieth century likely post 1930s. Anecdotal sightings suggested otters returned to Otter Lake in the mid-2010s with confirmed sightings in 2019 and 2020.Black rat snakes also experienced extirpation from Otter Lake in the fIrst half of the twentieth century likely post 1930s.There are numerous natural wetland areas around the lake that are important habitat. Most of these wetlands are classified as "Locally Significant" however some have not yet been evaluated or classified. Wetlands to the east of Otter Lake are classified as "Provincially Significant" and represent an example of "linked wetlands" which allow a more diverse population of wildlife.Otter Lake abuts the Frontenac Axis of the Canadian Shield on the southwest with part of the lake being underlain by carbonate rock. The carbonate rock on the northeastern shore of Otter Lake is some of the only examples of Cambrian rock in Ontario. Parts of Nepean Sandstone found at surface near Otter Lake form Significant Groundwater Recharge Areas Otter Lake is also fed by numerous springs although little is known about the volume or source of these springs. Overall, the water in Otter Lake replenishes about every four years by surface runoff, precipitation and springs.

The Rideau Ferry Yacht Club Conservation Area or Rideau Ferry Conservation Area was established along a 10 acres (4.0 ha) shoreline property on the Lower Rideau Lake. The former Rideau Ferry Yacht Club donated the property in 1976 to provide a public recreation area with access to the lake.