The Observatory is usually open on the first and third Friday of each month from April – October, weather permitting. Due to the current COVID-19 restrictions, public observing is cancelled for the time being.  We will update the website once we know the dates we can start hosting these again.

Madison-Macdonald Observatory Public Observing Schedule 2020


1251 East Drive, Fort Collins, CO 80521

Or take a look at the Google Maps snippet below.

Social Media

Check out our Facebook and Twitter pages for observing notices and astronomy news or view our recent twitter feed below!

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