Flagstaff Lake
- Area
- 68 km²
- Max depth
- 15 m
- Tonight
- 25°FClear · Wind 5 mph W
Flagstaff Lake is a lake at 347 m above sea level in Maine, United States, 68 km² in area and 23.8 km long.
All facts
- Surface elevation
- 347 m
- Length
- 23.8 km
- Shoreline
- 196.5 km
Flagstaff Lake in numbers
Shoreline from OpenStreetMap.
- Shoreline
- 196.5 km
Flagstaff Lake 3D map
Drag to orbit · click, then scroll to zoom (or Ctrl/⌘ + scroll) · One finger scrolls the page · two fingers orbit and zoom · 20 × 20 km
Flagstaff Lake terrain and contours
50 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.
Flagstaff Lake elevation profile
West → east through the centre
Flagstaff Lake weather
Tonight · Clear · 25°F (-4°C) · Wind 5 mph W
Flagstaff Lake forecast for about 351 m.
- Tonight25°–5 mph W
- Today29°55°–5 mph W
- Sun42°62°–0–5 mph W
- Mon30°57°2%5–15 mph W
- Tue28°44°–5–10 mph NW
- Wed33°50°–0 mph
- Thu43°57°17%0–5 mph SW
Forecast data: NOAA National Weather Service, public domain, model run Oct 24, 06:27 UTC.
Camping & parking near Flagstaff Lake
Campsites, parking, trailheads and mountain huts mapped in OpenStreetMap around Flagstaff Lake, nearest first, by straight-line distance. Check access, fees and permits locally.
Nearest campsite
State Site
All mapped places 3
| Place | Distance |
|---|---|
| State SiteCampsite | 2.9 km ENE |
| Hurricane IslandCampsite | 3.7 km E |
| School House PointCampsite | 4.4 km NW |
Slope
Share of the 20 × 20 km view by steepness, from the 10 m model.
Mostly gentle: 87% of the view is under 15°.
- Steeper than 30°
- 1.7% of the 400 km² view
- Relief in view
- 954 m low point 305 m
Land cover
ESA WorldCover 10 m classification of the same area.
Snow & ice means glaciers and year-round snow (a yearly average), not today’s snow cover.
Nearby summits
Named peaks within 10 km of Flagstaff Lake.
Summit list 9
- 1Jim Eaton Hill476 m 2.0 km NW
- 2Picked Chicken Hill537 m 4.4 km NE
- 3North Peak1,156 m 5.1 km S
- 4South Peak1,159 m 5.4 km S
- 5Limestone Hill530 m 5.5 km N
- 6Flagstaff Mountain723 m 5.6 km N
- 7Mount Bigelow1,227 m 5.6 km SSE
- 8West Peak1,222 m 5.7 km SSE
- 9Avery Peak1,234 m 6.1 km SSE
Wildlife seen nearby
Sightings of the most-seen species on iNaturalist (research grade) within 10 km; 388 species recorded in all.
Sightings per species 6
- American Toad35
- Canadian bunchberry34
- Bluebead lily34
- Common Garter Snake29
- Bog Labrador Tea25
- Lingonberry20
Where Flagstaff Lake sits
- Region
- Maine5United States935North America1,317
Nearby places
Flagstaff 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
Free to use with credit: see the data sources
Data sources
- Terrain
- U.S. Geological Survey, 3D Elevation Program (public domain)
- Imagery
- Contains modified Copernicus Sentinel data 2026 (scene 2026-09-25)
- 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)
- 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)