| Boardroom | Cabaret | Classroom | Classroom with back projection | Dinner | Dinner Dance | Exhibition | Reception | Theatre | Theatre with Back Projection | U-shape | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Belmont | - | - | 483 | - | 520 | - | 10 | 720 | 756 | - | 200 |
| Belmont Foyer | - | - | - | - | - | - | 36 | 560 | - | - | - |
| Belmont I | - | - | 108 | - | 140 | - | 9 | 180 | 200 | - | 50 |
| Belmont I & II | - | - | 216 | - | 280 | - | 18 | 360 | 400 | - | 100 |
| Belmont I, II & III | - | - | 306 | - | 420 | - | 27 | 540 | 540 | - | 150 |
| Belmont II | - | - | 108 | - | 140 | - | 9 | 180 | 200 | - | 50 |
| Belmont II & III | - | - | 216 | - | 280 | - | 18 | 360 | 370 | - | 100 |
| Belmont II, III & IV | - | - | 340 | - | 400 | - | 27 | 540 | 540 | - | 150 |
| Belmont III | - | - | 96 | - | 140 | - | 9 | 180 | 170 | - | 50 |
| Belmont III & IV | - | - | 180 | - | 220 | - | 18 | 360 | 330 | - | 94 |
| Belmont IV | - | - | 84 | - | 110 | - | 9 | 160 | 160 | - | 44 |
| Chrysalis | - | - | 30 | - | 50 | - | - | 80 | 80 | - | 25 |
| Colvin Run | - | - | 42 | - | 70 | - | 12 | 100 | 80 | - | 34 |
| Colvin Run I | - | - | 21 | - | 30 | - | 6 | 50 | 40 | - | 15 |
| Colvin Run II | - | - | 21 | - | 30 | - | 6 | 50 | 40 | - | 15 |
| Corcoran | - | - | 8 | - | 20 | - | - | 15 | 20 | - | 9 |
| Dulles A | - | - | 40 | - | 70 | - | - | 75 | 80 | - | 24 |
| Dulles A and B | - | - | 85 | - | 130 | - | - | 175 | 160 | - | 40 |
| Dulles B | - | - | 36 | - | 60 | - | - | 60 | 70 | - | 24 |
| Dulles C | - | - | 36 | - | 60 | - | - | 60 | 70 | - | 24 |
| Dulles D | - | - | 75 | - | 110 | - | - | 125 | 140 | - | 30 |
| Executive Boardroom I | - | - | - | - | - | - | - | - | - | - | - |
| Executive Boardroom II | - | - | - | - | - | - | - | - | - | - | - |
| Fairfax Room | - | - | 20 | - | 40 | - | - | 75 | 40 | - | 20 |
| International | - | - | 55 | - | 100 | - | - | 100 | 100 | - | 24 |
| Mosby | - | - | 45 | - | 80 | - | - | 140 | 80 | - | 30 |
| Parlors (6) | - | - | - | - | 16 | - | - | 20 | 25 | - | 15 |
| Piedmont | - | - | 100 | - | 120 | - | - | 150 | 160 | - | 50 |
| Piedmont I | - | - | 50 | - | 50 | - | - | 75 | 70 | - | 25 |
| Piedmont II | - | - | 50 | - | 50 | - | - | 75 | 70 | - | 25 |
| Potomac Ballroom | - | - | 270 | - | 300 | - | 24 | 450 | 504 | - | 120 |
| Potomac Ballroom I | - | - | 84 | - | 100 | - | 8 | 150 | 140 | - | 41 |
| Potomac Ballroom I & II | - | - | 168 | - | 200 | - | 16 | 300 | 320 | - | 80 |
| Potomac Ballroom II | - | - | 84 | - | 100 | - | 8 | 150 | 140 | - | 41 |
| Potomac Ballroom II & III | - | - | 168 | - | 200 | - | 16 | 300 | 320 | - | 80 |
| Potomac Ballroom III | - | - | 84 | - | 100 | - | 8 | 150 | 140 | - | 41 |
| Red Fox | - | - | - | - | 160 | - | - | 250 | 150 | - | 25 |
| Solarium | - | - | 100 | - | 130 | - | - | 150 | 175 | - | - |
| Sterling | - | - | 15 | - | 20 | - | - | 20 | 25 | - | 14 |
| Sully | - | - | 90 | - | 80 | - | 8 | 180 | 90 | - | 32 |
| Tarara | - | - | 30 | - | 50 | - | - | 80 | 80 | - | 25 |
| Veritas | - | - | 30 | - | 40 | - | - | 30 | 70 | - | 18 |
Mid week rates | Number of Rooms | Rates Ex/Inc |
|---|---|---|
| Suite | 57 | -- |
Weekend Rates | Number of Rooms | Rates Ex/Inc |
|---|---|---|
| Suite | 57 | -- |
13869 Park Center Road
Herndon
District of Columbia
20171
