This building is complex of offices, hotels, and commercial facilities. It features the Tokyo Bay Ariake Washington Hotel, widely used by visitors to Tokyo Big Sight, and a variety of restaurants that can be also used for business negotiations.
| Building Name | Ariake Park Building |
|---|---|
| Facilities | Hotel, shops, and offices |
| Ground-floor area | 9,899m2 |
| Building area | 7,712m2 |
| Total floor area | 70,113m2 |
| Number of floors | 22 floors above ground, 3 floors below ground, |
| Major tenants | Fujita Kanko Inc., McDonald's Japan, Restaurant "KOUMEI ARIAKE", etc. |
