What can you see from Mount Monadnock?
360° terrain visibility analysis from Mount Monadnock — observation point at 967 m, coordinates 42.8614, -72.1081.
From Mount Monadnock, the terrain-limited line of sight reaches up to 170 km. The single farthest piece of visible terrain lies 170 km to the north-northeast (bearing 22°), at 1,760 m elevation. These results account for Earth's curvature and standard atmospheric refraction, computed from 30-meter resolution Copernicus GLO-30 elevation data across 1,827,032 terrain samples.
Open the interactive visibility map →Visibility by direction
| Direction | Visible distance |
|---|---|
| North | 170 km |
| East | 129 km |
| South | 142 km |
| West | 106 km |
Frequently asked questions
How far can you see from Mount Monadnock?
On a clear day the terrain allows a line of sight of up to 170 km from Mount Monadnock. The average visible distance across all 360 directions is 91.7 km. Atmospheric conditions (haze, humidity) usually reduce practical visibility below the terrain-limited maximum.
What is the farthest point visible from Mount Monadnock?
The farthest terrain visible from Mount Monadnock lies 170 km to the north-northeast, at an elevation of 1,760 m. Earth's curvature and atmospheric refraction are accounted for in this calculation.
How high is Mount Monadnock?
The observation point at Mount Monadnock sits at 967 m above sea level (Copernicus GLO-30 elevation model).
How is this visibility map calculated?
UpToWhere traces lines of sight in 360 directions from the observer using 30 m-resolution Copernicus terrain data, correcting for Earth curvature and standard atmospheric refraction. You can run the same analysis for any point on Earth with the free calculator.
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