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Magnoliya Grand Conference & Event Center

7001 Infantry Ridge Road, Manassas, VA, USA, 20109
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About us

Magnoliya Grand , where extraordinary events and unforgettable conferences find their home. Attached to the Hotel Hilton Garden Inn, we are proud to be your premier event destination conveniently nestled just 25 miles from the heart of Washington, D.C., and a mere 12 miles from Dulles International Airport (IAD), ensuring easy accessibility for all your guests. The venue is easily accessible via Interstate 66 (I-66) and is situated near major transit arteries, including I-495 and Route 50.

Venue Details

Total meeting space16,524 sq. ft.
Guest Rooms108
Standing capacity-
Seating capacity2,000
Built2025
Renovated-
Venue typeSpecial event venues

Amenities

Facilities
  • AV capabilities
  • Furniture
  • Internet access
  • Lighting
  • Space (outdoor)
  • Space (private)
  • Table linens
Equipment
  • Dance floor
  • Staging area
Alcohol and catering
  • Alcohol allowed
  • Onsite catering
  • Outside caterers allowed

Need dates

Priority windows that venues prefer for hosting events

Jan 19, 2026 - Jan 23, 2026
Jan 26, 2026 - Jan 30, 2026

Meeting rooms

Total meeting space
16,524 sq. ft.
Largest room
7,250 sq. ft.
Space (private)
Available
Meeting rooms
6
Second largest room
7,250 sq. ft.
Exhibit space
14,500 sq. ft.
Space (outdoor)
Available
Seating capacity
2,000
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Meeting space

Name
Room size
Ceiling height
Maximum capacity
Banquet rounds
Theater
14,500 sq. ft.
100 x 145 sq. ft.
18 ft.
2000
1100
2000
7,250 sq. ft.
100 x 74.5 sq. ft.
18 ft.
90
--
7,250 sq. ft.
100 x 74.5 sq. ft.
18 ft.
90
--
3,625 sq. ft.
100 x 36.3 sq. ft.
18 ft.
500
275
500
3,625 sq. ft.
100 x 36.3 sq. ft.
18 ft.
500
275
500
3,625 sq. ft.
100 x 36.3 sq. ft.
18 ft.
500
275
500
3,625 sq. ft.
100 x 36.3 sq. ft.
18 ft.
500
275
500
2,000 sq. ft.
50 x 40 sq. ft.
12 ft.
260
180
260
1,000 sq. ft.
50 x 20 sq. ft.
12 ft.
130
90
130

Guest rooms

Total guest rooms
108
Single (1 bed)
36
Double (2 beds)
46
Suites
8

Location

Getting Here

Magnoliya Grand Manor is conveniently located in Manassas, Virginia, with easy access from major airports and highways. Washington Dulles International Airport (IAD) – Approximately 25–30 minutes by car Ronald Reagan Washington National Airport (DCA) – Approximately 45–50 minutes by car The venue is easily accessible via Interstate 66 (I-66). Rental cars and rideshare services such as Uber and Lyft are readily available. On-site parking is available for guests.
Distance from airport 12 mi
Parking in the area
Complimentary parking

Local Attractions

Manassas National Battlefield Park
Historical landmark
2 mi
People say this national reserve offers well-preserved historical sites, including a stone bridge, stone house, and main battlefield, and features informative displays and trails. They highlight the free admission, ample parking, and helpful staff at the visitor center, as well as the peaceful and reverent atmosphere. They also like the beautiful scenery and opportunities for walking, hiking, and exploring.
6511 Sudley Rd
Manassas, VA 20109
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Additional Information

Cancellation Policy

If this Agreement is cancelled by Renter, the parties agree that the Hilton/Magnoliya will have lost the revenue represented by this Agreement, and also the opportunity to offer Renter’s unused facilities to others either individually or as part of another party and Hilton/Magnoliya will incur additional costs in attempting to resell inventory. The parties agree that since the exact amount of such damages will be difficult to determine, the liquidated damage clauses provided for in this Agreement are a reasonable effort by the parties to agree in advance on the damages that the Hilton/Magnoliya will suffer due to a cancellation. Therefore, Renter agrees that should Renter cancel the Event for any reason other than due to a valid Impossibility occurrence, including changing the meeting site to another venue, Renter will pay as liquidated damages to the Hilton/Magnoliya a percentage of the Total Anticipated Revenue for the Event, plus any applicable state and local taxes as required by law, as follows: Cancellation between date of signing and 121 days out: 25% Cancellation between 120 days and 91 days out: 50% Cancellation between 90 days and 31 days out: 75% Cancellation between 30 days and date of arrival: 100% Payment of cancellation damages is due at the same time Renter provides written notice of cancellation to the Hotel. Hilton/Magnoliya may consider notice of cancellation to be invalid and thus may not release accommodations held until pay. Hilton/Magnoliya Grand cannot guarantee date transfers are available, unless there is an Act of God.

Additional details

Our state-of-the-art event center boasts a range of versatile spaces suitable for gatherings of all sizes and purposes. Whether you're planning an intimate corporate retreat, a grand gala, or a dream wedding, our venues are thoughtfully designed to meet your unique needs. With advanced audiovisual capabilities and flexible configurations.

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Magnoliya Grand Conference & Event Center Frequently Asked Questions

Explore frequently asked questions from the Magnoliya Grand Conference & Event Center regarding Health and Safety, Sustainability, and Diversity and Inclusion

Sustainable Practices

Please provide comments or a link to any publicly communicated Magnoliya Grand Conference & Event Center's sustainability or social impact goals/strategy.
No response.
Does Magnoliya Grand Conference & Event Center have a strategy that focuses on the elimination and diversion of waste (i.e. plastics, papers, cardboard, etc.)? If yes, please elaborate on your strategy of elimination and diversion of waste.
No response.

Diversity and Inclusion

For US hotels only, is Magnoliya Grand Conference & Event Center and/or parent company certified as a 51% diverse owned business enterprise (BE)? If yes, please indicate which one of the following you are certified as:
No response.
If applicable, could you please provide a link to Magnoliya Grand Conference & Event Center's public report on their commitments and initiatives related to diversity, equity, and inclusion?
No response.

Health and Safety

Were practices at Magnoliya Grand Conference & Event Center developed based on health service recommendations from public governmental entities or private organizations? If Yes, please list which organizations were used to develop these practices.
No response.
Does Magnoliya Grand Conference & Event Center clean and sanitize public areas and publicly accessible facilities (i.e. meeting rooms, restaurants, elevator banks, etc.)? If yes, describe any new measures that are taken.
No response.
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