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Lake · Ontario

Big Rideau Lake

146 m479 ft
Tonight
1°CPartly cloudy · Wind 6 km/h NE

Big Rideau Lake is a lake at 146 m above sea level in Ontario, Canada.

All facts
Surface elevation
146 m
Open the 3D view
3D map

Big Rideau Lake 3D map

Drag to orbit · click, then scroll to zoom (or Ctrl/⌘ + scroll) · One finger scrolls the page · two fingers orbit and zoom · 4 × 4 km

Surface
Vertical scale
Topographic map

Big Rideau Lake terrain and contours

2 m contours from the Copernicus GLO-30 terrain model. Click two points on the map to draw your own cross-section.Tap two points on the map to draw your own cross-section.

Index contours every 10 mShowing west → east through the centre

Big Rideau Lake elevation profile

West → east through the centre

Hover the profile to read elevation and distance.Tap or drag along the profile to read elevation and distance.
Weather

Big Rideau Lake weather

Tonight · Partly cloudy · 1°C (34°F) · Wind 6 km/h NE

Big Rideau Lake forecast for about 146 m.

  • Tonight1°–6 km/h NE
  • Sat0°13°–9 km/h S
  • Sun4°16°–17 km/h S
  • Mon3°13°1.5 mm15 km/h NW
  • Tue1°6°–11 km/h N
  • Wed0°8°0.4 mm6 km/h SE
  • Thu7°11°3.1 mm18 km/h S
  • Fri8°15°–13 km/h W
  • Sat8°15°–12 km/h S
  • Sun9°17°0.9 mm21 km/h S

Forecast data: MET Norway, CC BY 4.0; daily low and high, precipitation total and strongest wind from the hourly data, model run Oct 24, 01:17 UTC.

Camping & parking

Camping & parking near Big Rideau Lake

Campsites, parking, trailheads and mountain huts mapped in OpenStreetMap around Big Rideau Lake, nearest first, by straight-line distance. Check access, fees and permits locally.

  • Nearest parking

    2.6 km NW

    +2 more within 3.4 km

    DirectionsMap

  • Nearest campsite

    Murphy's Point - Hogg Bay Campground

    3.3 km N · +2 more within 3.4 km

    DirectionsMap

  • Nearest caravan site

    Waterways RV Resort

    6.7 km SSW · +1 more within 6.7 km

    DirectionsMap
All mapped places 8
PlaceDistance
Parking2.6 km NW
Campsite2.8 km SW
Murphy's Point - Hogg Bay CampgroundCampsite3.3 km N
Parking3.3 km N
Group Camping 301Campsite3.4 km NW
Parking3.4 km N
Waterways RV ResortCaravan site6.7 km SSW
Rideau Mac ResortCaravan site6.7 km SW
Slope

Slope

Share of the 4 × 4 km view by steepness, from the 30 m model.

Mostly gentle: 97% of the view is under 15°.

Gentle, 0–15°
97.1%
Moderate, 15–30°
2.9%
Steep, 30–45°
0.0%
Cliffs, 45° and over
0.0%
Steeper than 30°
0.0% of the 16 km² view
Relief in view
40 m low point 122 m
Land cover

Land cover

ESA WorldCover 10 m classification of the same area.

Trees 53.2%Water 38.1%Grassland 5.5%Wetland 3.1%

Snow & ice means glaciers and year-round snow (a yearly average), not today’s snow cover.

Wildlife

Wildlife seen nearby

Sightings of the most-seen species on iNaturalist (research grade) within 2 km; 978 species recorded in all.

Sightings per species 6
  • Northern Leopard Frog50
  • Ebony Jewelwing38
  • Common Garter Snake36
  • Common Watersnake35
  • Painted Turtle30
  • White-tailed Deer30
Where it sits

Where Big Rideau Lake sits

Region
Ontario59Canada331North America1,313
Nearby

Nearby places

More 1
Downloads

Big Rideau Lake downloads: topographic map, heightmap, STL 3D model and DEM

Free files made in your browser from this page's terrain data. No sign-up; credit the sources below.

Print & wall
3D printing & 3D apps
GIS & GPS
</>Embed this mapPaste this into your site to show the interactive 3D terrain, with a credit link back here.<iframe src="https://topolu.com/embed/big-rideau-lake" width="100%" height="480" style="border:0" loading="lazy" allowfullscreen title="3D terrain of Big Rideau Lake"></iframe> <p><a href="https://topolu.com/big-rideau-lake" rel="nofollow">Topolu</a></p>

Free to use with credit: see the data sources

Sources

Data sources

Terrain
Produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The European Union, ESA, DLR and Airbus incur no liability for any use of this data and do not endorse this service.
Imagery
Contains modified Copernicus Sentinel data 2026 (scene 2026-09-24)
Land cover
© ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium
Facts
Wikidata (CC0)
Camping & parking, Geometry
© OpenStreetMap contributors (ODbL)
Wildlife
iNaturalist community observations, counts only
Forecast
Weather forecast from MET Norway (CC BY 4.0)
Sources
Wikidata · GeoNames · Wikipedia