Tupper Lake, located in the heart of the Adirondack Mountains, offers some of the darkest accessible skies in New York State. Under optimal conditions, this region approaches Bortle Class 3 — where the Milky Way appears bright and richly structured to the naked eye.
For this session, I intentionally chose the shoreline of Tupper Lake to create a balanced nightscape composition. While much of the Adirondacks is forested, the lake provided an open foreground and subtle sky reflections — adding depth and symmetry to the scene.
The weather was not perfectly clear. High-level clouds were moving across the sky throughout the night. Rather than ruining the session, they added texture and atmosphere to the images.
Even with upper cloud layers present, the Milky Way structure remained clearly visible under these dark Adirondack skies. The shifting clouds created contrast against the star field, giving the night a dynamic and slightly dramatic character.
All images were captured using a Canon 60Da with the Canon EF 16–35mm f/2.8L II USM lens:
30 seconds · f/2.8 · ISO 6400
The Milky Way rises above the calm waters of Tupper Lake, with visible dust lanes and rich star clouds.
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| Tupper Lake New York Milky Way Astrophotography |
Looking north across the water, the Big Dipper dominates the sky. Its bright stars stand sharp against the Adirondack darkness, enhanced by the open lake foreground.
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| Adirondack Mountains Tupper Lake Big Dipper New York Astrophotography |
The Pleiades star cluster (M45) sparkles above the dark horizon. In skies this dark, the cluster is easily visible to the naked eye and appears crisp and diamond-like in long exposures.
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| Pleiades over Tupper Lake - Adirondack Mountains Astrophotography |
In the final image, a thin layer of fog formed just above the surface of Tupper Lake. This low ground mist added depth to the foreground while the Big Dipper remained clearly reflected in the water.
The combination of stars above, drifting upper clouds, subtle fog at water level, and the dark Adirondack treeline created a layered composition — sky, atmosphere, reflection, and forest all in balance.
Moments like this show that perfect astrophotography does not always require perfectly clear skies — sometimes atmosphere adds more character than clarity.
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| Reflection of Big Dipper - Tupper Lake Astrophotography |
Why Tupper Lake Is One of the Best Dark-Sky Locations in New York
- Near Bortle Class 3 sky quality on clear nights
- Minimal direct light glare
- Accessible dark-sky site in the Northeast United States
- Excellent seasonal transparency in autumn
Compared to urban environments such as Manhattan (Bortle 8–9), the improvement is dramatic. The Milky Way becomes fully visible to the naked eye, and subtle star clouds emerge clearly in photographs.
For astrophotographers in the Northeast seeking darker skies without traveling to the western deserts, Tupper Lake remains one of the strongest options.
Adirondack Public Observatory
Just outside the village of Tupper Lake is the Adirondack Public Observatory, a community astronomy center hosting public star parties and educational programs.
You can read my full visit here:
Adirondack Public Observatory – Night and Day Visit
The observatory sits under these same dark Adirondack skies, making it an outstanding destination for both visual observing and night-sky photography.
Geographic Advantage on the East Coast
Another important advantage of the Adirondack Public Observatory is its geographic position. Located in northern New York, it is among the easternmost dark-sky observatories in the continental United States.
When transient astronomical events become visible shortly after sunset — such as bright comets, novae, planetary conjunctions, or meteor outbursts — eastern observatories can often observe them earlier in the evening compared to locations farther west.
Combined with relatively dark Bortle Class 3 skies, this makes the Adirondack Public Observatory one of the first truly dark East Coast sites capable of capturing such events under good conditions.
Related East Coast Dark-Sky Locations
- Adirondack Public Observatory – Tupper Lake, New York (Bortle Class 2)
- Custer Astronomical Observatory – Long Island, New York (Bortle Class 4)
- Cherry Springs State Park – Pennsylvania (Bortle Class 2)
- Acadia National Park – Maine Astrophotography (Bortle Class 1)
- Toronto Reservoir – Bethel, New York (Bortle Class 5)












































