Rideau Canal

Rideau Canal
Native names Rideau Canal (English) Canal Rideau (French)
The Ottawa Locks at Colonel By Valley
Area	Ontario
Length	202 km (126 mi)
Built	1832
Architect	John By
Governing body	Parks Canada
UNESCO World Heritage Site
Type	Cultural
Criteria	i, iv
Designated	2007 (31st session)
Reference no.	1221
Region	North America
National Historic Site of Canada
Designated	1925

Rideau Canal
Specifications
Length	202 km (126 miles)
Maximum boat length	90 ft 0 in (27.43 m)
Maximum boat beam	26 ft 0 in (7.92 m)
Maximum boat draft	1.5 m (5 ft), only 4ft guaranteed
Locks	47
Status	Open (seasonal)
History
Construction began	1826
Date completed	1832
Geography
Start point	Ottawa River
End point	Lake Ontario
Route map Legend Lock Nº MP (km) Ottawa River Rideau Falls Sussex Drive Minto Bridges 1-8 0.0 Ottawa, St. Patrick Street Plaza Bridge, Cummings Bridge Confederation Line Mackenzie King Bridge Laurier Avenue Bridge Adàwe Crossing Corktown Footbridge Highway 417 Pretoria Bridge Footbridge (old railway) Confederation Line Flora Footbridge George McIlraith Bridge Bank Street Bridge, Billings Bridge Bronson Avenue Dow's Lake Trillium Line 9-10 6.7 Hartwells Heron Bridge 11-12 8.4 Hog's Back, Hog's Back Falls Hog's Back Bridge Mooney's Bay CN/Via Bridge Hunt Club Road 13 15.0 Black Rapids Vimy Memorial Bridge Jock River 14-16 23.3 Long Island Long Island Roger Stevens Drive Highway 416 Kemptville Creek Merlyn Wilson Road 17 64.0 Burritts Rapids Burritts Rapids 18 69.4 Lower Nicholsons 19 69.7 Upper Nicholsons Upper Nicholsons 20 70.5 Clowes 21-23 73.8 Merrickville County Road 43 24 86.7 Kilmarnock Kilmarnock 25 92.7 Edmonds 26-27 95.4 Old Slys Old Slys Highway 15 Rideau Canal Museum 29a 96.8 Smiths Falls (formerly Locks 28-30) Abbot St 31 97.4 Smiths Falls Detached 32 101.1 Poonamalie Lower Rideau Lake   107.5 Tay Canal 33   Lower Beveridges 34   Upper Beveridges Big Rideau Lake   126.8 Colonel By Island 35 132.4 Narrows The Narrows Upper Rideau Lake Rideau River Cataraqui River County Road 42 36 140.8 Newboro Lock Newboro Lake Clear Lake   146.0 Ferry (cable) Indian Lake 37 148.7 Chaffeys Chaffeys Opinicon Lake 38 152.0 Davis Sand Lake 39-42 159.0 Jones Falls Whitefish Lake Brass Point Cranberry Lake 43-44 176.5 Upper Brewers Lower Brewers 45 179.3 Lower Brewers Kingston Mills 46-49 195.2 Kingston Mills Highway 401 La Salle Causeway Highway 2 Lake Ontario This diagram: view talk edit

The Rideau Canal is a 202-kilometre long^[1] canal that links the Ottawa River at Ottawa with the Cataraqui River and Lake Ontario at Kingston, Ontario, Canada. Its 46 locks raise boats from the Ottawa River 83 metres (272 feet) upstream along the Rideau River to the Rideau Lakes, and from there drop 50 metres (164 feet) downstream along the Cataraqui River to Kingston.^[2]

The Rideau Canal opened in 1832 for commercial shipping. Freight was eventually moved to railways and the St. Lawrence Seaway, but the canal remains in use today for pleasure boating, operated by Parks Canada from May through October.^[3][4] It is the oldest continuously operated canal system in North America,^[5] and is a UNESCO World Heritage Site.^[6]

It is named for the Rideau River, which was in turn named for Rideau Falls. The name Rideau, French for "curtain", is derived from the curtain-like appearance of the falls where they join the Ottawa River.^[7]

After the War of 1812, information was received about the United States' plans to invade the British colony of Upper Canada from upstate New York by following the St. Lawrence River.^[8] This would have severed the lifeline between Montreal and a major naval base at Kingston. To protect against such an attack in the future, the British began the construction or reinforcement of a number of defences including Citadel Hill in Halifax, La Citadelle in Quebec City, and Fort Henry in Kingston.^[9]

In 1816, Sir Joshua Jebb completed a survey for a canal offering access to the Canadian heartland.^[10] However, his plan was not followed by Colonel By in building the Rideau Canal; By had chosen a route between the Ottawa River and Kingston where Lake Ontario flows into the Saint Lawrence River.

In 1819, Charles Lennox, 4th Duke of Richmond, who was the Governor-in-Chief of British North America, planned to make an inspection of the planned route for the Canal. However, Richmond had been bitten by a fox, and died in a settlement near Richmond after experiencing symptoms of rabies. Richmond had earlier convinced the Duke of Wellington, at the time Master-General of the Ordnance, to become interested in the project. On 1 March, 1819, Wellington wrote a memorandum which, in part, advocated that the Rideau Canal should be built as part of the defence system for Canada.^[11][12]

To ensure safe passage between Montreal and Kingston, a new route was planned that would proceed westward from Montreal along the St. Lawrence, north along the Ottawa River to the mouth of the Rideau River, later the site of Bytown (now Ottawa), then southwest via canal to Kingston and out into Lake Ontario.^[13] The Rideau would form the last portion of this route, along with shorter canals at Grenville, Chute-à-Blondeau and Carillon to bypass rapids and other hazards along the route.^[14]

The construction of the canal was supervised by Lieutenant-Colonel John By of the Royal Engineers. Private contractors such as future sugar refining entrepreneur John Redpath, Thomas McKay, Robert Drummond, Thomas Phillips, Andrew White^[15] and others were responsible for much of the construction, and the majority of the actual work was done by thousands of Irish, Scottish, and French-Canadian labourers. Colonel John By decided to create a slackwater canal system^[16] using dams to raise the water level to sink rapids instead of constructing new channels around them. This was a better approach as it required fewer workers, was more cost effective, and would have been easier to build.^[17]

The canal work started in the fall of 1826, and it was completed by the spring of 1832. The first full steamboat transit of the canal was made by Robert Drummond's steamboat, Rideau (aka "Pumper"), leaving Kingston on May 22, 1832, with Colonel By and family on board, and arriving in Bytown on May 29, 1832.

The final cost of the canal's construction was £822,804 when all the costs, including land acquisition, were accounted for (January 1834). Because of the unexpected cost overruns, John By was recalled to London and was retired; he received no accolades or recognition for his tremendous accomplishment.^[18]

Since the canal was completed, no further military engagements have taken place between Canada and the United States. Although the Rideau was not put to defensive use, it played a pivotal role in the early development of Canada and encouraged shipping, trade, and settlement of Upper Canada by tens of thousands of immigrants.

The canal was easier to navigate than the St. Lawrence River because of significant rapids in the river between Montreal and Kingston. As a result, the Rideau Canal became a busy commercial artery between Montreal and the Great Lakes. It was also used by tens of thousands of immigrants from the British Isles heading westward into Upper Canada in this period.

It was a major route for shipping heavy goods (timber, minerals, grain) from Canada's hinterland east to Montreal.^[19] Hundreds of barge loads of goods were shipped each year along the Rideau; in 1841, for instance, some 19 steamboats, 3 self-propelled barges, and 157 unpowered or tow barges used the Rideau Canal.^[19] The canal had to compete with the Erie Canal through New York State. Some of the shipments that might have been made from Kingston east, instead were taken to the opposite side of the St. Lawrence River to Oswego, New York. There they traveled by the Oswego Canal to reach the Erie and, via the Hudson River, New York City markets.

Businessmen in Kingston studied the issue. They considered building another canal to Lake Simcoe and on to the French River and Georgian Bay, thereby enabling traffic on the upper Great Lakes to use canals all the way to Montreal and avoid shipping through the entire lakes system. This plan eventually emerged as the Trent-Severn Waterway. It had originally been surveyed as a military route but never built. A simpler plan was to route around the dangerous parts of the St. Lawrence to allow direct shipping from Kingston to Montreal, and this was soon underway.^[20]

By 1849, the rapids of the St. Lawrence were made navigable by a series of locks, and commercial shippers were quick to switch to this more direct route.^[20] But commercial use of the Rideau largely ended after the Prescott and Bytown Railway was opened in December 1854. It provided faster service than shipping by the canal.

Further work improving the direct route continued along the St. Lawrence River. In the 1950s it was developed as the current Saint Lawrence Seaway, which allowed ocean-going ships access to the Great Lakes.

After the arrival of railway routes into Ottawa, most use of the canal was for pleasure craft. The introduction of the outboard motor led to an increase in small pleasure craft and increasing use of inland waterways like the Rideau and Trent-Severn. Today the Rideau forms part of the Great Loop, a major waterway route connecting a large area of the eastern United States and Canada.^[21]

As many as one thousand of the workers died during the construction of the canal. Most deaths were from disease, principally complications from malaria^[22] (P. vivax), which was endemic in Ontario within the range of the Anopheles mosquito, and other diseases of the day. Accidents were fairly rare for a project of this size; in 1827 there were seven accidental deaths recorded.^[23] Inquests were held for each accidental death. The men, women and children who died were buried in local cemeteries, either burial grounds set up near work sites or existing local cemeteries. Funerals were held for the workers and the graves marked with wooden markers (which have since rotted away—leading to a misconception that workers were buried in unmarked graves).^[23]

Some of the dead remain unidentified as they had no known relatives in Upper Canada. Memorials have been erected along the canal route, most recently the Celtic Cross memorials in Ottawa, Kingston and Chaffeys Lock.^[24] The first memorial on the Rideau Canal acknowledging deaths among the labour force was erected in 1993 by the Kingston and District Labour Council and the Ontario Heritage Foundation at Kingston Mills.

Three canal era cemeteries are open to the public today: Chaffey's Cemetery and Memory Wall at Chaffey's Lock—this cemetery was used from 1825 to the late 19th century; the Royal Sappers and Miners Cemetery (originally called the Military and Civilian Cemetery and then as the Old Presbyterian Cemetery) near Newboro—used from 1828 to the 1940s; and McGuigan Cemetery near Merrickville—used from the early 19th century (c. 1805) to the late 1890s.

The Rideau Canal was designated a National Historic Site of Canada in 1925, and marked with a federal plaque the next year, and again in 1962 and 2013.^[25]

The canal has been featured on postage stamps issued by Canada Post. Two 45-cent stamps—'Rideau Canal, Summer Boating at Jones Falls'^[26] and 'Rideau Canal, Winter Skating by Parliament'^[27]—were issued on June 17, 1998, as part of the Canals and Recreational Destinations series. The stamps were designed by Carey George and Dean Martin, based on paintings by Vincent McIndoe. In 2014, the canal appeared on a $2.50 international rate stamp as part of a Canada Post set honoring World Heritage Sites.^[28] The same design was reprised on a 2016 domestic-rate stamp.^[29]

In 1993, British Waterways and Parks Canada agreed to twin the canal with the Caledonian Canal in Scotland.^[30][31]

In 2000 the Rideau Waterway was designated a Canadian Heritage River in recognition of its outstanding historical and recreational values.^[25]

In 2007 it was inscribed as a UNESCO World Heritage Site recognizing it as a work of human creative genius. The Rideau Canal was recognized as the best preserved example of a slack water canal in North America demonstrating the use of European slackwater technology in North America on a large scale. It is the only canal dating from the great North American canal-building era of the early 19th century that remains operational along its original line with most of its original structures intact. It was also recognized as an extensive, well preserved and significant example of a canal which was used for military purposes linked to a significant stage in human history – that of the fight to control the north of the American continent.^[25]

A plaque was erected by the Ontario Archaeological and Historic Sites Board at Jones Falls Lockstation commemorating Lieutenant Colonel John By, Royal Engineer, the superintending engineer in charge of the construction of the Rideau Canal. The plaque notes the 123-mile-long (198 km) Rideau Canal, built as a military route and incorporating 47 locks, 16 lakes, two rivers, and a 360-foot-long (110 m), 60-foot-high (18.3 m) dam at Jones Falls (Jones Falls Dam), was completed in 1832.

Other plaques to the canal erected by the Ontario Heritage Trust are at Kingston Mills,^[32] Smiths Falls,^[33] and Rideau Lakes.^[34]

The 202 kilometres (126 mi) of the Rideau Canal incorporate sections of the Rideau and Cataraqui rivers, as well as several lakes, including the Lower, Upper and Big Rideau lakes. About 19 km (12 mi) of the route is artificial. Communities along the waterway include Ottawa, Manotick, Kars, Burritts Rapids, Merrickville, Smiths Falls, Rideau Ferry, Portland, Westport, Newboro, Seeleys Bay and Kingston. Communities connected by navigable waterways to the Rideau Canal include Kemptville and Perth.

Since World War I and the construction of more extensive rail lines into rural Ontario, only pleasure craft make use of the Rideau Canal.^[35] It takes 3–5 days to travel one way through the Rideau Canal system by motor boat.^[36] Boat tours of the canal are offered in Ottawa, Kingston, Merrickville, and Chaffeys Lock. A cruise line operates the ship Kawartha Voyageur.^[37] Recreational boaters can use it to travel between Ottawa and Kingston.

Most of the locks are still hand-operated. There are a total of 45 locks at 23 stations along the canal, plus two locks (locks 33 and 34) at the entrance to the Tay Canal (leading to Perth).^[38] The elevation between the Ottawa River and its summit at Upper Rideau Lake, is 83 metres (273 feet), the elevation change from Upper Rideau Lake to Lake Ontario is 50 metres (164 feet).^[39] Furthermore, there are four blockhouses and some of the original 16 defensible lockmasters residences along the waterway. The original Commissariat Building and foundation of the Royal Engineers' barracks remain at the Ottawa Lock Station. The waterway is home to many species of birds, reptiles, amphibians, mammals and fish.^[40]

In 1973–74 a new Smiths Falls Combined Lock, 29a, was built a few dozen metres to the north of the original flight of three locks (locks 28–30). The original locks were bypassed but left in place.

The Rideau Canal uses a lock system that is still fully functioning.^[36] The gates that let boats in and out of the locks last approximately 12–15 years.^[41] When the canal was constructed, the gates were made at the lock sites by carpenters and blacksmiths,^[41] but presently they are made in Smiths Falls, Ontario, and sometimes it takes up to two months to build a set of gates.^[41] The gates used on the Rideau Canal are made of Douglas Fir and are mitre-shaped to ensure a tight seal due to water pressure.^[42] The average Rideau Canal lock lift uses 1.3 million litres (1,300 m³; 1,700 cu yd or 290,000 imp gal; 340,000 US gal) of water.^[42]

In normal operations the canal can handle boats up to 27.4 m (89 ft 11 in) in length, 7.9 m (25 ft 11 in) in width, and 6.7 m (22 ft) in height with a draft of up to 1.5 m (4 ft 11 in) (boats drafting over 1.2 m (3 ft 11 in). In special circumstances^[which?] a boat up to 33.5 m (109 ft 11 in) in length by 9.1 m (29 ft 10 in) in width can be handled.

Four blockhouses were built from 1826 to 1832 to provide protection for the canal which was under the control of the British Forces:

• Merrickville Blockhouse – used briefly during 1837 Rebellion, it became a residence for the lockmaster, upper floor removed in 1909 and restored in 1960 as a museum^[43]
• Kingston Mills Blockhouse – used in 1837–1838, then enlarged to use as a residence, more alterations made in 1909 and restored to 1830 layout in the 1960s^[44]
• Newboro Blockhouse – built by the British Ordnance Department, it was also used briefly for its intended military role in the 1830s and then converted to home for lockmaster; restored in 1960s to original blockhouse configuration.^[45]
• Rideau Narrows Blockhouse – built by William H. Tett it was also altered in the 19th century to become lockmaster's residence and restored from 1967 to 1970 to its original layout.^[46]

A fifth blockhouse at Burritts Rapids was partially built in 1832 before work was stopped with only the foundation and walls completed, then rebuilt in 1914–1915 and finally demolished to be replaced by the current lock station in 1969.^[47]

The Commissariat Building is the oldest stone building still standing in Ottawa. It was built in 1827 as a storehouse for the British Military in Upper Canada. The building has three floors, a secure vault, two sets of staircases, and a block and tackle on the front for hauling goods into the upper floors.^[48] After being divided into workshops and residential apartments, the Commissariat Building has housed the Bytown Museum since 1917.^[49]

Parliament Hill was intended to be the site of a fortress, to be called Citadel Hill, where the canal ended at the Ottawa River.

• 
  At Merrickville
• 
  At Kingston Mills
• 
  At Newboro
• 
  At Rideau Narrows
• 
  Commissariat Building

In winter, a section of the Rideau Canal passing through central Ottawa becomes officially the world's largest and second longest skating rink.^[50] The cleared length is 7.8 kilometres (4.8 mi) and has the equivalent surface area of 90 Olympic ice hockey rinks. It runs from the Hartwells Lockstation at Carleton University to the locks between the Parliament Buildings and the Château Laurier, including Dow's Lake in between. It serves as a popular tourist attraction and recreational area and is also the focus of the Winterlude festival in Ottawa. In the Winter of 2022-2023, unseasonably warm weather prevented the opening of the Skateway for Winterlude.^[51] Beaver Tails, a fried dough pastry, are sold along with other snacks and beverages, in kiosks on the skateway. Kiosks were removed in early 2023 due to the resulting lack of tourism.^[51]

In January 2008, Winnipeg, Manitoba, achieved the record of the world's longest skating rink at a length of 8.54 kilometres but with a width of only 2 to 3 metres wide^[52] on its Assiniboine River and Red River at The Forks. In response, the Rideau Canal was rebranded as "the world's largest skating rink". The Rideau Canal Skateway was added to the Guinness Book of World Records in 2005 for being the largest naturally frozen ice rink in the world.^[53] As of 2023, the Streetview feature of Google Maps allows you to "skate" the length of the skateway.

The Skateway is open 24 hours a day. The length of the season depends on the weather, but typically the Rideau Canal Skateway opens in January and closes in March.^[54] Because of global warming, the region's average winter temperature has risen at an accelerating rate since the 1970s, which has gradually pushed back the opening day of skating and shortened the skating season.^[55] In 1971–1972, the Skateway's second winter, the skating season was 90 days long, which was its longest season.^[56] By 2022–23, warm temperatures combined with snow and rain led to the first ever season with zero skating days.^[57] Before then, the 2015–2016 season was the shortest in which the Skateway was opened, being a mere 34 days long (and with only 18 skating days).^[58] On January 21, 2024, the canal opened for the first time in nearly two years, yet was only open for 10 days of skating before it closed for the season on February 25, marking the shortest skating season in which the canal actually opened.^[59]

Season	Opened	Closed	Days of skating
54th	January 21, 2024[60]	February 25, 2024	10[59]
53rd	—	—	0[57]
52nd	January 14, 2022	March 5, 2022	41
51st	January 28, 2021	February 25, 2021	26[61]
50th	January 18, 2020[62]	February 26, 2020	31[63]
49th	December 30, 2018	March 10, 2019	59
48th	January 5, 2018	February 21, 2018	35
47th	January 14, 2017	February 18, 2017	25[64]
46th	January 23, 2016	February 25, 2016	18
45th	January 10, 2015	March 9, 2015	59
44th	December 31, 2013	March 11, 2014	58
43rd	January 18, 2013	February 28, 2013	38
42nd	January 15, 2012	February 22, 2012	26
41st	January 8, 2011	March 6, 2011	53
40th	January 14, 2010	February 26, 2010	36
39th	January 1, 2009	March 5, 2009	58
38th	January 25, 2008	March 5, 2008	34
37th	January 26, 2007	March 12, 2007	45
36th	January 7, 2006	March 10, 2006	39
35th	December 28, 2004	March 16, 2005	66
34th	January 14, 2004	February 28, 2004	46
33rd	January 3, 2003	March 16, 2003	66
32nd	February 2, 2002	March 8, 2002	26
31st	December 29, 2000	March 9, 2001	69[65][66]
30th	December 31, 1999	February 23, 2000	[67][68]
29th	January 2, 1999	March 16, 1999	[69][70]
28th	December 21, 1997	March 2, 1998	46[71][72]
27th	January 12, 1997	March 22, 1997	57[73][74]
26th	January 1, 1996	February 23, 1996	47[75][76]
25th	January 1, 1995	March 9, 1995	50[77]
24th	December 30, 1993	March 11, 1994	[78][79]
23rd	December 29, 1992	March 1, 1993	[80][81]
22nd	December 28, 1991	March 6, 1992	[82]
21st	January 4, 1991	March 2, 1991	[83][84]
20th	December 24, 1989	February 22, 1990	[85]
19th	December 23, 1988	March 14, 1989	[86][87]
18th	January 4, 1988	March 7, 1988	[88][89]
17th	January 7, 1987	March 2, 1987	[89]
16th	December 27, 1985	February 23, 1986	[90][91]
15th	January 4, 1985	February 22, 1985	[92][93]
14th	December 25, 1983	February 17, 1984	[94][95][96]
13th	January 2, 1983	February 14, 1983	[97][98]
12th	December 27, 1981	February 21, 1982	[99][100]
11th	December 18, 1980	February 17, 1981	[101]
10th	January 1, 1980	February 22, 1980	43[102][103]
9th	January 5, 1979	February 23, 1979	[104]
8th	December 29, 1977	March 9, 1978	[105][106]
7th	December 14, 1976	February 27, 1977	45[103]
6th	December 20, 1975	February 26, 1976	[107][108]
5th	December 31, 1974	February 28, 1975	[109][110]
4th	January 1, 1974	February 28, 1974	[111][112]
3rd	December 25, 1972	1973	45[113][103]
2nd	December 26, 1971	March 25, 1972	[114]
1st	January 18, 1971	February 26, 1971[90][115]

Although some residents of Ottawa used the canal as an impromptu skating surface for years, the official use of the canal as a skateway and tourist attraction is a more recent innovation. As recently as 1970, however, city government of Ottawa considered paving over the canal to make an expressway.^[116] The federal government's ownership of the canal, however, prevented the city from pursuing this proposal. When Doug Fullerton was appointed chair of the National Capital Commission, he proposed a recreational corridor around the canal, including the winter skateway between Carleton University and Confederation Park. The plan was implemented on January 18, 1971, despite opposition by city council. A small section of ice near the National Arts Centre was cleared by NCC employees with brooms and shovels,^[53] and 50,000 people skated on the canal the first weekend.^[116] Today the skating area of the canal is larger because of the equipment available for ice resurfacing and 24/7 maintenance crews. The skateway now has an average of one million visits per year.^[53] City councillor and author Clive Doucet credits this transformation of the canal with reinvigorating the communities of the Glebe, Old Ottawa East and Old Ottawa South.^[116]

The preparation for the Skateway starts as early as mid-October.^[117] At the end of the boating season, the water is drained at the Ottawa locks near Parliament by Parks Canada.^[117] Facilities on the ice such as shelters, chalets, and access ramps for vehicles are then installed.^[117] Next, "beams are placed at the locks, and the water is raised to skating level."^[117] After this step, the essentials are added such as stairs to access the ice, and hookups for both plumbing and electricity.^[117] The ice cap that forms as the canal freezes becomes the Rideau Canal Skateway.^[53] When the canal has built up a sufficient ice thickness, snow is removed from the ice surface and it is flooded in order to make the ice even more thick and smooth.^[117] Samples of ice are tested for quality and thickness.^[53] When it is safe to skate on, the Rideau Canal Skateway is opened for the season.

The Rideau Canal Skateway is maintained by the NCC (National Capital Commission).^[53] The ice is maintained by crews 24 hours a day, seven days a week.^[117] The snow and ice shavings are cleared off the surface every day and the ice surface is flooded each night with a "water dispersion machine" (weather permitting) to fill in any cracks caused by the contracting and expanding ice.^[117] There are approximately 20 holes along the side of the Skateway that flood the ice surface to make it smoother for skaters.^[117]

Two types of ice can form on the Rideau Canal Skateway, which are "white ice" and "clear ice".^[53] White ice has a milky appearance with air bubbles, and is formed when snow and water mix and then freeze.^[53] White ice can also be formed by mechanically flooding the ice surface with water to increase the thickness of the ice cap.^[53] The other type of ice is called "clear ice", which has a colourless appearance and is formed when ice crystals build up below the frozen surface in cold temperatures.^[53] If snow accumulates on the ice it can negatively impact the conditions for skating. Snow depresses the ice surface and slows down the formation of ice crystals beneath the surface.^[53]

Ice conditions can be classified as very good, good, fair or poor.^[118] They are updated twice daily by the NCC. The ideal ("very good") conditions mean there are "a limited number of pressure cracks", the ice is very hard and durable overall, the ice surface is clean and smooth, there are a "limited number of rough areas", and there is a "very good gliding surface."^[118]

• Official Parks Canada Site: Rideau Canal National Historic Site of Canada
• Rideau Canal travel guide from Wikivoyage
• Rideau Canal Tourism
• Rideau Canal Waterway
• Actual Specifications, beam, draft, etc.
• History of the canal – Bytown Museum and the National Research Council Canada
• History of the Rideau Canal - On the Bright Side video from CPAC
• Eyewitness: Thomas Burrowes on the Rideau Canal, online exhibit on Archives of Ontario website
• Friends of the Rideau
• Rideau Heritage Route – Tourism
• Rideau Canal Skateway Archived August 15, 2013, at the Wayback Machine