Hilton Washington DC Capitol Hill — Event Spaces & Capacities
525 New Jersey Ave NW, Washington, DC 20001
Hilton Washington DC Capitol Hill in Washington offers 5 event spaces across 8,544 sq ft794 m² of function space. The largest room, Smoke & Mirrors, hosts up to 300 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.
Floor plans
Detailed floor plans for Hilton Washington DC Capitol Hill are published on the venue’s official site.
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Room capacities & dimensions
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Reception | Conference |
|---|---|---|---|---|---|---|---|
| Bluestone RoomPlan this room → | 754 sq ft70 m² | 10 ft3 m | 50 | 60 | 30 | 50 | 20 |
| Granite / Bluestone RoomPlan this room → | 1,632 sq ft152 m² | 10 ft3 m | 100 | 120 | 60 | 140 | 40 |
| Granite RoomPlan this room → | 878 sq ft82 m² | 10 ft3 m | 50 | 70 | 30 | 70 | 20 |
| Smoke & MirrorsPlan this room → | 4,200 sq ft390 m² | 15 ft4.6 m | — | — | — | 300 | — |
| The Capitol RoomPlan this room → | 1,080 sq ft100 m² | 10 ft3 m | 70 | 80 | 45 | 85 | 24 |
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.