The observatory is open on Wednesday and selected Saturday nights.
Check the calendar for open nights and events or go here for more info.

Now online:  Selected videos from the Observatory Lecture Series.


Martz-Kohl Observatory – Our Story with Aerial Flyover – 05:47


Images from our Galleries. See more under the Gallery Menu.

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The Martz-Kohl Observatory is run by the Marshal Martz Memorial Astronomical Association, a not-for-profit voluntary group of people interested in astronomy. The observatory is located in Frewsburg, New York in Chautauqua County, not far from Jamestown and Chautauqua Lake.