Observatories are home to some of the biggest and most impressive telescopes in the world. As many amateur astronomers know, there are numerous ways to experience the night sky beyond looking through a telescope in your own backyard. Montana has impressive observatories that offer a wide variety of star parties, tours, and observatory programs that will expand your knowledge of astronomy and your love of the night sky, whether you are new to astronomy or have been in the hobby for years.
For your convenience, we have compiled an alphabetical list of observatories in Montana that offer programs for the public.
Disclaimer: This information was collected from the observatories’ websites in July 2024. Some information may be subject to change if the websites are updated. If interested in visiting one of the listed observatories, please contact the observatory for the latest information before you visit.
Blue Mountain Observatory
The Blue Mountain Observatory, built in 1970, is located on the top of Blue Mountain and is operated by the University of Montana’s Department of Physics and Astronomy faculty, staff, and students.
Telescope
The observatory is home to a 16” Boller and Chivens Cassegrain telescope on a permanent equatorial mount.
Visiting
The Blue Mountain Observatory offers Public Observing nights hosted by the UM astronomers and the Western Montana Astronomical Association members. Prior to visiting, visitors must reserve their ticket online for $10 per person for the open house, and $25 per person for the small group sessions. Start times vary, so prospective visitors should visit the webpage for updated information.
Image Credit: Blue Mountain Observatory via Facebook
Interested in finding an observatory or planetarium in your state? Check out our Astronomy Hub!
