What can you see from High Dune (Great Sand Dunes)?
360° terrain visibility analysis from High Dune (Great Sand Dunes) — observation point at 2,616 m, coordinates 37.7481, -105.5369.
From High Dune (Great Sand Dunes), the terrain-limited line of sight reaches up to 129 km. The single farthest piece of visible terrain lies 129 km to the south-southwest (bearing 210°), at 3,224 m elevation. These results account for Earth's curvature and standard atmospheric refraction, computed from 30-meter resolution Copernicus GLO-30 elevation data across 1,626,041 terrain samples.
Open the interactive visibility map →Visibility by direction
| Direction | Visible distance |
|---|---|
| North | 127 km |
| East | 9.3 km |
| South | 129 km |
| West | 124 km |
Frequently asked questions
How far can you see from High Dune (Great Sand Dunes)?
On a clear day the terrain allows a line of sight of up to 129 km from High Dune (Great Sand Dunes). The average visible distance across all 360 directions is 44.4 km. Atmospheric conditions (haze, humidity) usually reduce practical visibility below the terrain-limited maximum.
What is the farthest point visible from High Dune (Great Sand Dunes)?
The farthest terrain visible from High Dune (Great Sand Dunes) lies 129 km to the south-southwest, at an elevation of 3,224 m. Earth's curvature and atmospheric refraction are accounted for in this calculation.
How high is High Dune (Great Sand Dunes)?
The observation point at High Dune (Great Sand Dunes) sits at 2,616 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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