Adirondack Sky Center
Tupper Lake, New York
Set Default TextSet Donate Text
Donor Organizations

How to Give

The Adirondack Sky Center & Observatory (ASC&O - formerly known as the Adirondack Public Observatory, APO) is a not-for-profit 501c(3) organization.

With the completion of the first of three buildings in 2013 - the roll-off roof observatory - stargazing, lectures, student classes and social activities are all being held on a regular basis. We also hold an annual (and very popular) Astrophotography Conference.

We wish to build a state-of-the-art digital planetarium and classroom space, and are very exited to be located at the center of totality for the total solar eclipse on April 8, 2024 (#TotalityInTupper).

If you are interested in other ways to participate, please call the office: 518-359-3538. Thank you.

The ASC&O annual financial filings are available for public review: 


Donations can be made using our secure web form:



If you prefer, you may print and fill out this form, and mail it with your tax-deductible donation to:

The Adirondack Sky Center & Observatory
P.O. Box 1332
Tupper Lake, NY 12986

Stargaze With Us!