What can you see from Mount Marcy?
360° terrain visibility analysis from Mount Marcy — observation point at 1,635 m, coordinates 44.1126, -73.9235.
From Mount Marcy, the terrain-limited line of sight reaches up to 184 km. The single farthest piece of visible terrain lies 184 km to the northeast (bearing 35°), at 268 m elevation. These results account for Earth's curvature and standard atmospheric refraction, computed from 30-meter resolution Copernicus GLO-30 elevation data across 1,748,258 terrain samples.
Open the interactive visibility map →Visibility by direction
| Direction | Visible distance |
|---|---|
| North | 184 km |
| East | 170 km |
| South | 176 km |
| West | 142 km |
Frequently asked questions
How far can you see from Mount Marcy?
On a clear day the terrain allows a line of sight of up to 184 km from Mount Marcy. The average visible distance across all 360 directions is 94.2 km. Atmospheric conditions (haze, humidity) usually reduce practical visibility below the terrain-limited maximum.
What is the farthest point visible from Mount Marcy?
The farthest terrain visible from Mount Marcy lies 184 km to the northeast, at an elevation of 268 m. Earth's curvature and atmospheric refraction are accounted for in this calculation.
How high is Mount Marcy?
The observation point at Mount Marcy sits at 1,635 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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