Good morning! I would recommend trying St. Luke Lutheran Church at 9100 Colesville Road ~ easy access and lovely. They can be reached at 301.588.4363.
Best of luck,
I would recommend the University of Maryland Memorial Chapel. I believe you can have up to 350 guests in the main chapel and it is a gorgeous setting! You don't have to be a student to book your wedding there. There's also a wonderful pipe organ in the main chapel. The website is www.weddings.umd.edu.
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