Geolocate

Ontario topographic maps

Click on a map to view its topography, its elevation and its terrain.

Toronto

Canada > Ontario > Toronto

Despite its deep ravines, Toronto is not remarkably hilly, but its elevation does increase steadily away from the lake. Elevation differences range from 76.5 metres (251 ft) above sea level at the Lake Ontario shore to 209 m (686 ft) ASL near the York University grounds in the city's north end at the…

Average elevation: 113 m

Guelph

Canada > Ontario > Guelph

This region of Ontario has cold winters and warm, humid summers, falling into the Köppen climate classification Dfb zone, with moderately high rainfall and snowfall. It is generally a couple of degrees cooler than lower elevation regions on the Great Lakes shorelines, especially so in winter, the exception…

Average elevation: 344 m

Algonquin Provincial Park

Canada > Ontario

Average elevation: 386 m

Cambridge

Canada > Ontario > Cambridge

Average elevation: 295 m

Central Ontario

Canada > Ontario

Along the northern edge of Central Ontario, are some of the highest elevations in Southern Ontario. These highlands are known as the Opeongo Hills, and they stretch into portions of Eastern Ontario as well.

Average elevation: 255 m

Perth

Canada > Ontario

Average elevation: 313 m

Hamilton

Canada > Ontario > Hamilton

Average elevation: 181 m

Kanata South

Canada > Ontario > Ottawa

Average elevation: 106 m

Peterborough

Canada > Ontario > Peterborough

Peterborough's topography is largely defined by land formations created by the receding Wisconsian glaciers 10,000–15,000 years ago. The South End and Downtown portions of the City sit on what was the bottom of the glacial Lake Peterborough—part of a glacial spillway created when glacial meltwaters from…

Average elevation: 235 m

London

Canada > Ontario > London > London

London has a humid continental climate (Köppen Dfb), though due to its downwind location relative to Lake Huron and elevation changes across the city, it is virtually on the Dfa/Dfb (hot summer) boundary favouring the former climate zone to the southwest of the confluence of the South and North Thames Rivers,…

Average elevation: 268 m

Ottawa River

Canada > Ontario > Ottawa > Pontiac

Average elevation: 318 m

Southwestern Ontario

Canada > Ontario

Average elevation: 235 m

Lake Ontario

Canada > Ontario

Lake Ontario is the easternmost of the Great Lakes and the smallest in surface area (7,340 sq mi, 18,960 km2), although it exceeds Lake Erie in volume (393 cu mi, 1,639 km3). It is the 13th largest lake in the world. When its islands are included, the lake's shoreline is 712 miles (1,146 km) long. As the last…

Average elevation: 214 m

Newmarket

Canada > Ontario > York Region

Newmarket's geographical coordinates are 44.05°N, 79.46°W, and its elevation above sea level is 252 m. It has an area of 38.33 km². The town is bounded on the south by Aurora, on the west by King, on the north by East Gwillimbury and on the east by Whitchurch–Stouffville.

Average elevation: 270 m

Barrie

Canada > Ontario > Barrie

Average elevation: 248 m

Niagara Escarpment

Canada > Ontario > Burlington

Average elevation: 216 m

Durham Region

Canada > Ontario

Average elevation: 235 m

Doon Lake

Canada > Ontario > Sudbury District > Greater Sudbury

Average elevation: 290 m

Timmins

Canada > Ontario > Cochrane District

Average elevation: 302 m

Thornhill

Canada > Ontario > York Region > Vaughan

Average elevation: 206 m

Bancroft

Canada > Ontario > Hastings County

Average elevation: 370 m

Big Trout Lake

Canada > Ontario > Kenora District

Average elevation: 224 m

Sutton

Canada > Ontario > York Region

Average elevation: 229 m

York Region

Canada > Ontario

Average elevation: 243 m

Muskoka River

Canada > Ontario > Muskoka District > Bracebridge

Average elevation: 246 m

Seaforth

Canada > Ontario > Huron County > Huron East

Average elevation: 312 m

Haliburton

Canada > Ontario

Average elevation: 358 m

Niagara Region

Canada > Ontario

Average elevation: 148 m

Innisfil

Canada > Ontario > Simcoe County

Average elevation: 243 m

Brantford

Canada > Ontario > Brantford

Average elevation: 238 m

Kawartha Lakes

Canada > Ontario > Kawartha Lakes

Average elevation: 269 m

Lake Nipissing

Canada > Ontario > Nipissing District

Lake Nipissing (/ˈnɪpəsɪŋ/; French: lac Nipissing, Ojibwe: Gichi-nibiinsing-zaaga’igan) is a lake in the Canadian province of Ontario. It has a surface area of 873.3 km2 (337.2 sq mi), a mean elevation of 196 m (643 ft) above sea level, and is located between the Ottawa River and Georgian Bay. Lake…

Average elevation: 272 m

Kamiskotia Lake

Canada > Ontario > Cochrane District > Timmins

Average elevation: 288 m

Belleville

Canada > Ontario > Belleville

Average elevation: 107 m

Parry Sound

Canada > Ontario

Average elevation: 235 m

North York

Canada > Ontario > Toronto

Average elevation: 167 m

Kearns

Canada > Ontario > Timiskaming District > McGarry Township

Average elevation: 317 m

Bruce Peninsula

Canada > Ontario > Grey County > Georgian Bluffs

Average elevation: 240 m

Jerome

Canada > Ontario > Hamilton

Average elevation: 218 m

River Canard

Canada > Ontario > Essex County > Amherstburg

Average elevation: 177 m

Niagara River

Canada > Ontario > Niagara Region > Niagara Falls

The river, occasionally described as a strait, is approximately 58 kilometres (36 mi) long and includes Niagara Falls. Over the past 12,000 years, the falls have moved roughly 11 kilometres (6.8 mi) upstream from the leading edge of the Niagara Escarpment, creating a gorge below the falls. Today, the diversion…

Average elevation: 177 m

Waterdown

Canada > Ontario > Hamilton > Waterdown

Average elevation: 203 m

Scarborough

Canada > Ontario > Toronto

Topographically, the district is dominated by two watersheds, Highland Creek and the Rouge River. Highland Creek lies almost entirely within Scarborough and occupies approximately 70% of its total area. It occupies the western half of Scarborough, while the Rouge River flows through the eastern portion. Both…

Average elevation: 138 m

Kettle Lake Park

Canada > Ontario > York Region > King > King City

Average elevation: 294 m

Nestleton

Canada > Ontario > Durham Region > Scugog

Average elevation: 276 m

Sarnia

Canada > Ontario > Lambton County

Sarnia is located on the eastern shore of Lake Huron at its extreme southern point, where it flows into the St. Clair River. Most of the surrounding area is flat, and the elevation ranges from 169 metres (554 ft) and 281 metres (922 ft) above sea level. The soil mostly comprises clay. Despite this high…

Average elevation: 186 m

Vaughan

Canada > Ontario > York Region

Average elevation: 220 m

Sudbury

Canada > Ontario > Greater Sudbury

Average elevation: 272 m

Emsdale

Canada > Ontario > Parry Sound District > Perry Township

Average elevation: 349 m

South Humber Park

Canada > Ontario > Toronto

Average elevation: 90 m

Uplands Pathway Network

Canada > Ontario > Ottawa

Average elevation: 96 m

Silver Lake

Canada > Ontario > Kawartha Lakes

Average elevation: 275 m

Muirhead Park

Canada > Ontario > Toronto

Average elevation: 176 m

Tam O'Shanter-Sullivan

Canada > Ontario > Toronto

Average elevation: 176 m

Stanleyville

Canada > Ontario > Lanark County > Tay Valley

Average elevation: 154 m

St. Thomas

Canada > Ontario > St. Thomas

Average elevation: 231 m

Bracebridge

Canada > Ontario > Muskoka District

Average elevation: 284 m

Pleasant View

Canada > Ontario > Toronto

Average elevation: 181 m

Dundas

Canada > Ontario > Hamilton > Dundas

Dundas /ˈdʌnˌdæs/ is a community and former town in Hamilton, Ontario, Canada. It is nicknamed the Valley Town because of its topographical location at the bottom of the Niagara Escarpment on the western edge of Lake Ontario. The population has been stable for decades at about twenty thousand, largely…

Average elevation: 171 m

Southwold

Canada > Ontario > Elgin County

Average elevation: 221 m

L'Amoreaux West

Canada > Ontario > Toronto

Average elevation: 181 m

Corbyville

Canada > Ontario > Belleville > Belleville

Average elevation: 124 m

Markham

Canada > Ontario > York Region

Markham's average altitude is at 200 m (660 ft) and in general consists of gently rolling hills. The city is intersected by two rivers; the Don River and Rouge River, as well as their tributaries. To the north is the Oak Ridges Moraine, which further elevates the elevation towards the north.

Average elevation: 216 m

Drag lake

Canada > Ontario > Haliburton County > Dysart et al > Haliburton

Average elevation: 394 m

Katrine

Canada > Ontario > Parry Sound District > Armour Township

Average elevation: 336 m

Mountain Lake

Canada > Ontario > Haliburton County > Minden Hills

Average elevation: 327 m

Dundalk

Canada > Ontario > Grey County > Southgate

Average elevation: 516 m

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