Greenbelt Marriott

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

Greenbelt Marriott®

6400 Ivy Lane Greenbelt, Maryland 20770 USA

  • Phone:  1-301-441-3700
  • Fax :  1-301-441-3995
  • Sales:  1-301-441-3700
  • Toll-free:  1-800-676-5975

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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:
  • 1-301-441-3700
  • Sales fax:
  • 1-301-474-9128

Or, contact your nearest global sales office.

Free Meeting & Event Estimates

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

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