Gaithersburg Marriott Washingtonian Center

Floor Plans & Capacity Chart

Floor Plans

To enlarge floor plan, click on image.

Capacity Chart

An overview of our event spaces View Capacity Chart

Planning Tools

Planning Guide & Tools

Gaithersburg Marriott® Washingtonian Center

9751 Washingtonian Boulevard Gaithersburg, Maryland 20878 USA

  • Phone:  1-301-590-0044
  • Fax :  1-301-212-6155
  • Sales:  1-301-590-0044

Prefer to view Hotel Directory?
Maryland hotels

Reservations by Phone

To make reservations by phone, call 1-800-228-9290 in the USA and Canada (or any of our worldwide reservation telephone numbers ).

Contact us for Assistance

  • Sales phone:
  • 1-301-590-0044
  • Sales fax:
  • 1-301-212-6144

Or, contact your nearest global sales office.

QuickGroupSM
Booking Made Easy

Reserve 10-25 rooms
at this hotel

Free Meeting & Event Estimates

Submit RFP for event space and/or more than 25 guest rooms at this hotel


© 1996 - 2009 Marriott International, Inc. All rights reserved. Marriott proprietary information.