St. John's College Observatory and Planetarium

60 College Ave, Annapolis, MD 21404 Get Directions 
Phone: 410-263-2371

Anne Arundel

Central Maryland
St. John's College Observatory and Planetarium
Regular, informal stargazing sessions are held after seminars on Monday and Thursday evenings. Both facilities are also open to the public as astronomical events and activities of general interest arise.



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TripAdvisor Traveler Rating Based on 71 reviews
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December 8, 2019
St. John's College traces its origins to King William's School, founded in 1696. In 1784, Maryland chartered St. John's College, which absorbed King William's School when it opened 1785. The...
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September 15, 2019
Very interesting college but I’m glad we went in. Wandered around on a Saturday night at around 11/11:30. Kids were all going to a dance and drinking outside on tables. There are apparently a lot of...
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June 16, 2019
Once known as The King William’s School, it was founded in the Maryland colony’s “free” school in 1696, making ith the 3rd oldest college in the US. It became St. John’s College in 1794...