The Observatory at America’s Square
Wedding venue in Washington, District of Columbia
About The Observatory at America’s Square
The Observatory is a rooftop event space in Washington, DC, with views of the Capitol. Its nearly 1,800 square feet accommodate up to 250 guests standing or 130 seated. The rooftop has landscaped areas, flexible setups, and customizable tenting with air conditioning and heating options. Events can use custom catering options and cuisine and decor from preferred partners.
The facts
- Guests
- Up to 250 guests
- Setting
- Outdoor
- Last updated
- November 2026
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On the big wedding guides
- Listed on WeddingWire (checked November 2026)
- Listed on Zola (checked November 2026)
How to reach The Observatory at America’s Square
- Website: theobservatoryatamericassquare.com
- Phone: (202) 469-8447
- Address: 300 New Jersey Avenue NW
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