Open Observatory Every Wednesday Night

View our calendar for a complete list of events and times.
Sign-up here for group reservations.
Visit the Martz-Kohl Observatory Online Store!





The Martz-Kohl Observatory has partnered with Falconer Printing to provide merchandise with our logo. Purchases can be shipped or picked-up locally. Some non-apparel items are for sale at the observatory. A portion of all proceeds is donated to the observatory.
Check Out Our Lecture Series Video Library!

We currently have a video library of over 50 presentations on a variety of topics, including the James Webb Space Telescope, black holes, cosmic origins, climate change, Mars rovers, astrophotography, telescopes, and even a doctoral defense. Speakers include NASA scientists, university professors in physics and astronomy, amateur astronomers, and observatory members.
Library Telescope Loan Program


The Martz-Kohl Observatory participates in the Library Telescope Program which places telescopes in local public libraries, allowing general access to portable telescopes that can be put into circulation just like a book. The goals of the program are to help foster scientific literacy, to stimulate interest in astronomy, enable people who have never looked through a telescope the chance to experience the excitement that comes from discovery, and to provide a valuable asset for libraries.
Telescopes and accessories include an Orion Starblast 4.5″ telescope with zoom eyepiece, red flashlight, planisphere (night sky map), observers guide, moon map, and manuals. The telescopes are easy to use, robust, and are modified to make them more durable and patron friendly. MMMAA members have provided hands-on training for library staff to ensure they are comfortable with the telescope and are able to answer basic patron questions. Reminder: NEVER look at the sun with a telescope unless you have a special solar filter and have had instruction on its use.
Local libraries currently participating in the telescope loan program, or will be soon, are:
- Anderson-Lee Library (Silver Creek, NY))
- Ashville Free Library (Ashville, NY)
- Bemus Point Public Library (Bemus Point, NY)
- Cassadaga Library (Cassadaga, NY)
- Falconer Public Library (Falconer, NY)
- Hazeltine Public Library (Jamestown, NY)
- Kennedy Free Library (Kennedy, NY)
- Mary E. Seymour Memorial Free Library (Stockton, NY)
- Myers Memorial Library (Frewsburg, NY)
- Randolph Free Library (Randolph, NY)
- Sinclairville Free Library (Slinclairville, NY)
- Warren Public Library (Warren, PA)
Space STEM Camp 2025

Space STEM Camp has recently completed its third year of academic, hands-on exploration of all things space, serving rising 7th – 9th grade students in the Western NY and Northwestern PA region. The 2025 camp ran July 14 – 18, 2025, and was based at Jamestown Community College and the Martz-Kohl Observatory. Info on Space Camp 2026 is coming soon.
Total Solar Eclipse of April 8, 2024
Visitors Welcome!
The Martz-Kohl Observatory is happy to host groups, large or small! Scouts, school classes, civic organizations, clubs, and groups of family and friends are invited to experience the wonders of the night sky. Our mission is to inform, educate and inspire the general public and support teaching in the sciences of astronomy and physics. Groups can use our contact form to obtain more information. Use our event calendar to learn about lectures by educators, scientists, astronomy & space professionals, as well as observatory members — which are open to the public.
The Martz-Kohl Observatory is run by the Marshal Martz Memorial Astronomical Association Inc. 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.







