Bigwin Island topographic map

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: 371 ft

Ottawa, the capital city of Canada, is situated on the south bank of the Ottawa River at the confluence with the Rideau River. The city's topography is characterized by gently rolling terrain with elevations ranging from approximately 44 meters (144 feet) above sea level at the Ottawa River to its highest…

Average elevation: 344 ft

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) above sea level near the York University grounds in the city's north end at…

Average elevation: 456 ft

Kitchener is located in Southwestern Ontario, in the Saint Lawrence Lowlands. This geological and climatic region has wet-climate soils and deciduous forests. Situated in the Grand River Valley, the area is generally above 300 m (1,000 ft) in elevation.

Average elevation: 1,102 ft

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: 879 ft

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: 1,129 ft

Average elevation: 814 ft

Average elevation: 594 ft

The shoreline of former Glacial Lake Iroquois roughly follows the Dundas Street alignment, although it is not noticeable in some places but is more prominent in others, such as the site of the former brickyard (Shoreline Dr. near Mavis Rd.), the ancient shoreline promenteau affords a clear view of downtown…

Average elevation: 495 ft

Average elevation: 509 ft

Average elevation: 587 ft

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: 456 ft

Average elevation: 1,119 ft

Average elevation: 528 ft

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: 702 ft

Average elevation: 217 ft

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Average elevation: 781 ft

Average elevation: 1,001 ft

Average elevation: 928 ft

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Average elevation: 325 ft

Average elevation: 748 ft

Average elevation: 771 ft

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Average elevation: 600 ft

Average elevation: 883 ft

Average elevation: 892 ft

The most defining transportation icon of St. Catharines is the Welland Canal, a ship canal that runs 43.4 kilometres (27.0 mi), passing through the city. Four of its locks are within city boundaries. The canal allows shipping vessels to traverse the 99.5-metre (326.5 ft) drop in altitude from Lake Erie to Lake…

Average elevation: 338 ft

Average elevation: 787 ft

Average elevation: 771 ft

Average elevation: 1,266 ft

Average elevation: 797 ft

Along the extreme western edge of Eastern Ontario is a continuation of the Laurentian Highlands, known as the Opeongo Hills, and they contain some of the highest elevations in Southern Ontario. They stretch into the northern portions of Central Ontario, near Algonquin Provincial Park.

Average elevation: 797 ft

Average elevation: 610 ft

Average elevation: 1,283 ft

Average elevation: 420 ft

Average elevation: 299 ft

Average elevation: 620 ft

Average elevation: 715 ft

Average elevation: 1,043 ft

Average elevation: 305 ft

Average elevation: 843 ft

The stagnant waters of the lake caused a wave of deadly fevers in the surrounding farms, and the new lake limits quickly became very unpopular with the local residents. On one day in the summer of 1838, settlers from the countryside surrounding the lake rose up and using axes, flintlocks and pitchforks, tore…

Average elevation: 883 ft

Average elevation: 1,309 ft

Average elevation: 1,043 ft

Average elevation: 1,004 ft

Average elevation: 735 ft

Average elevation: 1,148 ft

Average elevation: 820 ft

Average elevation: 679 ft

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: 771 ft

Average elevation: 554 ft

Average elevation: 945 ft

Average elevation: 1,053 ft

Average elevation: 899 ft

Average elevation: 486 ft

Average elevation: 673 ft

Average elevation: 1,184 ft

Average elevation: 1,293 ft

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: 709 ft

Average elevation: 1,010 ft

Average elevation: 623 ft

Average elevation: 984 ft

Average elevation: 325 ft

Average elevation: 768 ft

Average elevation: 981 ft

Average elevation: 722 ft

Average elevation: 1,329 ft

Average elevation: 768 ft

Average elevation: 1,175 ft

Average elevation: 817 ft

The road network in Simcoe County is based on a grid pattern, with most roads running north–south or east–west. The topography of the land has permitted roads to be set in predominantly straight lines.

Average elevation: 869 ft

Average elevation: 1,273 ft

Average elevation: 351 ft

Average elevation: 463 ft

Average elevation: 968 ft

Average elevation: 233 ft

Average elevation: 1,168 ft

Average elevation: 778 ft

Average elevation: 797 ft

Average elevation: 879 ft

Average elevation: 571 ft

Average elevation: 732 ft

Average elevation: 633 ft

The Town of Wasaga Beach covers an area of 61.13 square kilometres (23.60 sq mi) comprised predominantly of sand and loamy sand that exhibit excessive to good drainage and irregular to moderately sloping topography. The poor soil quality makes it difficult to sustain lush lawns in the town. The Canada Land…

Average elevation: 623 ft

Average elevation: 817 ft

Average elevation: 912 ft

Average elevation: 863 ft

Average elevation: 696 ft

Average elevation: 876 ft

Average elevation: 607 ft

Average elevation: 1,165 ft

Average elevation: 909 ft

Average elevation: 584 ft

Average elevation: 1,024 ft

Average elevation: 791 ft

Average elevation: 751 ft

Average elevation: 804 ft