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Mount Thielsen · 2,799 m · 7.0 km E
Lake · Oregon

Diamond Lake

1,581 m5,187 ft
Area
12 km²
Max depth
16 m
Tonight
26°FFair · Wind 5–9 mph SE

Diamond Lake is a lake at 1,581 m above sea level in Oregon, United States, 12 km² in area and 5.7 km long.

All facts
Surface elevation
1,581 m
Length
5.7 km
Shoreline
15.1 km
Open the 3D view
Lake

Diamond Lake in numbers

Shoreline from OpenStreetMap.

5.7 km longest2 kmN ↑
Shoreline
15.1 km≈3¾ h to walk around
3D map

Diamond Lake 3D map

Drag to orbit · click, then scroll to zoom (or Ctrl/⌘ + scroll) · One finger scrolls the page · two fingers orbit and zoom · 7.7 × 7.7 km

Surface
Vertical scale
Topographic map

Diamond Lake terrain and contours

25 m contours from the USGS 3DEP 10 m 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 125 mShowing west → east through the centre

Diamond 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

Diamond Lake weather

Today · Clear · 26 / 44°F (-3 / 7°C) · Wind 7 mph NNW

Diamond Lake forecast for about 1,579 m.

  • Today26°44°–7 mph NNW
  • Sat37°57°–3–8 mph S
  • Sun34°54°51%7 mph SSW
  • Mon31°43°68%3–14 mph SW
  • Tue30°44°28%0–5 mph WSW
  • Wed30°47°20%1–10 mph S
  • Thu31°49°12%0–10 mph SE

Forecast data: NOAA National Weather Service, public domain, model run Oct 23, 23:41 UTC.

Camping & parking

Camping & parking near Diamond Lake

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

  • Nearest parking

    1.4 km E

    +2 more within 1.5 km

    DirectionsMap

  • Nearest campsite

    Diamond Lake Campground

    1.5 km ESE · +2 more within 2.7 km

    DirectionsMap

  • Nearest caravan site

    Diamond Lake Trailer Court

    2.6 km SSE

    DirectionsMap

  • Nearest hut

    Hemlock Butte Ski Cabin

    4.6 km SW

    DirectionsMap
All mapped places 8
PlaceDistance
Parking1.4 km E
Parking1.5 km E
Parking1.5 km E
Diamond Lake CampgroundCampsite1.5 km ESE
Thielsen View CampgroundCampsite1.6 km NW
Diamond Lake Trailer CourtCaravan site2.6 km SSE
South Shore Hiker/Biker CampCampsite2.7 km SSE
Hemlock Butte Ski CabinHut4.6 km SW
Slope

Slope

Share of the 7.7 × 7.7 km view by steepness, from the 10 m model.

Mostly gentle: 92% of the view is under 15°.

Gentle, 0–15°
92.1%
Moderate, 15–30°
7.5%
Steep, 30–45°
0.4%
Cliffs, 45° and over
0.0%
Steeper than 30°
0.4% of the 59 km² view
Relief in view
604 m low point 1,535 m
Land cover

Land cover

ESA WorldCover 10 m classification of the same area.

Trees 77.3%Water 20.7%Grassland 1.6%

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 3.9 km; 406 species recorded in all.

Sightings per species 6
  • Variable Darner79
  • Fireweed50
  • Mallard38
  • Barrow's Goldeneye37
  • Brewer's Blackbird34
  • Canada Jay32
Where it sits

Where Diamond Lake sits

Region
Oregon44United States932North America1,313
Nearby

Nearby places

More 1
Downloads

Diamond 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/diamond-lake" width="100%" height="480" style="border:0" loading="lazy" allowfullscreen title="3D terrain of Diamond Lake"></iframe> <p><a href="https://topolu.com/diamond-lake" rel="nofollow">Topolu</a></p>

Free to use with credit: see the data sources

Sources

Data sources

Terrain
U.S. Geological Survey, 3D Elevation Program (public domain)
Imagery
Contains modified Copernicus Sentinel data 2026 (scene 2026-07-25)
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)
Summits
© OpenStreetMap contributors, via Overture Maps Foundation (ODbL)
Protected area
USGS Gap Analysis Project, PAD-US (public domain)
Wildlife
iNaturalist community observations, counts only
Panorama
Includes Copernicus WorldDEM-90 © 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.
Forecast
Weather forecast from NOAA National Weather Service (public domain)
Sources
Wikidata · GeoNames · Wikipedia